Hickson Compact Group
Hickson Compact Group (Abkürzung HCG) ist ein Katalog mit 100 Galaxiengruppen, herausgegeben von Paul Hickson im Jahr 1982.[1]
Die wohl bekannteste enthaltene Galaxiengruppe im Katalog ist Stephans Quintett.
Suchkriterien
BearbeitenPaul Hickson verwendete die roten Platten des Palomar Observatory Sky Surveys, um gezielt nach kompakten Galaxiengruppen zu suchen. Dazu stellte er drei Kriterien auf, die auch heute noch im Allgemeinen zur Findung von neuen kompakten Galaxiengruppen verwendet werden:
Populationskriterium: N ≥ 4
Isolationskriterium: Θ ≥ 3θG
Kompaktheitskriterium: μG < 26.0
In diesen Formeln ist N die Gesamtanzahl der Galaxien, die höchstens drei Magnituden dunkler sind als die hellste Galaxie der Gruppe. μG ist als die durchschnittliche Gesamtmagnitude über ebendiese Galaxien pro Bogensekunden-Quadrat (über den Winkeldurchmesser θG) definiert. θG beschreibt den Winkeldurchmesser des größten konzentrischen Kreises, der keine anderen Galaxien innerhalb der Grenzmagnituden enthält.
Mit Hilfe dieser Kriterien können Galaxienhaufen und ausgedehnte Galaxiengruppen rasch ausgesondert werden.
Die Gruppen wurden dann noch anhand der morphologischen Eigenschaften der hellsten Galaxie und der Leuchtkraftdifferenz zwischen der hellsten und zweithellsten Galaxie klassifiziert.
S: die hellste Galaxie der Gruppe ist eine Spiralgalaxie. E: die hellste Galaxie der Gruppe ist eine elliptische oder S0-Galaxie. I: der Helligkeitsunterschied zwischen der hellsten und der zweithellsten Galaxie der Gruppe beträgt mehr als eine Magnitude. II: Der Helligkeitsunterschied zwischen der hellsten und der zweithellten Galaxiengruppe beträgt zwischen einer halben und einer Magnitude. III. Der Helligkeitsunterschied zwischen der hellsten und der zweithellsten Galaxie beträgt weniger als eine halbe Magnitude.
Die Definition des Katalogs gemäß Hickson lautet:
Most compact groups contain a high fraction of galaxies having morphological or kinematical peculiarities, nuclear radio and infrared emission, and starburst or active galactic nuclei (AGN) activity. They contain large quantities of diffuse gas and are dynamically dominated by dark matter. They most likely form as subsystems within looser associations and evolve by gravitational processes. Strong galaxy interactions result and merging is expected to lead to the ultimate demise of the group. Compact groups are surprisingly numerous, and may play a significant role in galaxy evolution.[2]
„Die meisten kompakten Galaxiengrupen enthalten hohe Anteile an Galaxien mit morphologischen oder kinematischen Unregelmäßigkeiten; nuklearer Radiostrahlung und infraroter Emission und starker Sternentstehung oder aktiven Galaxienkerne (AGN). Sie enthalten große Mengen von diffusem Gas und sind dynamisch dominiert von Dunkler Materie. Sie bilden meistens ein Subsystem innerhalb einer größeren Gruppe und entwickeln sich unter Einwirkung der Gravitation. Starke Wechselwirkungen der Galaxien sind das Resultat und Verschmelzungen der Galaxien sind zu erwarten, bis zum endgültigen Untergang der Gruppe. Kompakte Galaxiengruppen sind erstaunlich häufig und spielen eine wichtige Rolle in der Evolution von Galaxien“.
Weitere Untersuchungen des Katalogs
BearbeitenDa es sich bei den kompakten Gruppen von Hickson um die hellsten und nächsten bekannten Gruppen handelt, wurden sie seit den achtziger Jahren immer wieder untersucht. Besonderes Augenmerk wurde dabei auf die Umgebung gelegt, in der sie sich befinden, auf ihre Zwerggalaxienpopulation, den hohen Anteil an Dunkler Materie und ihre morphologische Zusammensetzung.
So wurden 1992 99 der 100 Gruppen von Hickson spektroskopisch erfasst, um die Geschwindigkeiten und die Rotverschiebung der einzelnen Gruppenmitglieder zu messen. Dabei stellte sich zum einen heraus, dass die Geschwindigkeitsdispersion der Gruppenmitglieder sehr gering war (bei etwa 250 km/s) und zum anderen, dass acht Gruppen nur durch Projektionseffekte zustande kamen, ohne eine echte Gruppe zu bilden.
Liste der HCG Galaxiengruppen
BearbeitenDer Katalog ist nach aufsteigender Rektaszension geordnet. Die einzelnen Gruppenmitglieder sind mit dem Zusatz A, B, C usw. bezeichnet.
Der Gruppentyp nach Hickson bedeutet:
S Die hellste Galaxie ist eine Spiralgalaxie.
E Die hellste Galaxie ist eine elliptische Galaxie.
I – III Differenz der Helligkeiten der beiden hellsten Galaxien.
HCG-Nr | Name / Beschreibung | Objekttyp[3] | Stb. | Winkelausdehnung[3] | mag[3] | Rektasz. (J2000)[3] | Dekl. (J2000)[3] | Radialgeschw. (km/s)[3] | Entfernung (Mio. Lj.)[3] | Bild |
---|---|---|---|---|---|---|---|---|---|---|
1 | Gruppentyp: SIII | Andromeda | ||||||||
1A | UGC 248 | Sc | 1,25' × 0,9' | +15,02 | 00h 26m 07,13s | +25° 43′ 30.7″ | 10237 ± 39 | 464 | ||
1B | PGC 1625 | Im | 1,43' × 0,36' | +15,54 | 00h 26m 05,95s | +25° 43′ 09.6″ | 10266 ± 40 | 466 | ||
1C | PGC 1614 | E | 0,36' × 0,36' | +15,89 | 00h 25m 54,408s | +25° 43′ 25.16″ | 10056 ± 34 | 456 | ||
1D | PGC 1618 | S0 | 0,28' × 0,16' | +17,40 | 00h 25m 58,81s | +25° 43′ 30.7″ | 10120 ± 47 | 459 | ||
2 | Gruppentyp: SII | Fische | ||||||||
2A | UGC 312 | SBd | 1,4' × 0,7' | +13,88 | 00h 31m 23,91s | +8° 28′ 00.6″ | 4364 ± 3 | 200 | ||
2B | PGC 1914 | cI;SBa | 0,7' × 0,5' | +14,48 | 00h 31m 18,852s | +8° 28′ 29.35″ | 4349 ± 8 | 200 | ||
2C | UGC 314 | SBc | 1,1' × 0,9' | +15,00 | 00h 31m 29,37s | +8° 24′ 02.2″ | 4271 ± 2 | 196 | ||
2D | UGC 315 | SBb | 0,9' × 0,9' | +16,74 | 00h 31m 38,32s | +8° 23′ 26.3″ | 21340 ± 85 | 958 | ||
3 | Gruppentyp: SII | Walfisch | ||||||||
3A | PGC 2045 | Sc | 0,89' × 0,27' | +15,43 | 00h 34m 13,18s | −7° 33′ 53.4″ | 7302 ± 51 | 329 | ||
3B | PGC 2064 | SB0a | 0,51' × 0,32' | +15,62 | 00h 34m 25,124s | −7° 35′ 58.54″ | 7860 ± 45 | 354 | ||
3C | PGC 2059 | Sd | 0,79' × 0,21' | +16,75 | 00h 34m 19,98s | −7° 36′ 00.5″ | 11545 ± 68 | 519 | ||
3D | PGC 2043 | S0 | 0,44' × 0,32' | +15,81 | 00h 34m 09,846s | −7° 36′ 08.05″ | 7804 ± 30 | 351 | ||
4 | Gruppentyp: SI | Walfisch | ||||||||
4A | PGC 2047 | (R'_1)SB(r1)bc Sy1.8 | 1,4' × 1,0' | +13,96 | 00h 34m 13,821s | −21° 26′ 20.58″ | 8048 ± 3 | 360 | ||
4B | PGC 2046 | (R')SB(r)b: pec | 1,1' × 0,4' | +15,56 | 00h 34m 14,05s | −21° 28′ 12.0″ | 6983 ± 5 | 313 | ||
4C | PGC 2051 | E2 | 0,43' × 0,33' | +15,79 | 00h 34m 15,50s | −21° 25′ 03.2″ | 18410 ± 14 | 823 | ||
4D | PGC 2057 | E4 HII | 0,42' × 0,25' | +15,80 | 00h 34m 16,828s | −21° 28′ 39.88″ | 8242 ± 15 | 369 | ||
4E | PGC 2040 | Sab | 0,43' × 0,31' | +16,46 | 00h 34m 08,28s | −21° 26′ 07.9″ | 18480 ± 180 | 820 | ||
5 | Gruppentyp: SII | Fische | ||||||||
5A | NGC 190 | Sab | 0,81' × 0,81' | +15,08 | 00h 38m 54,680s | +7° 03′ 45.70″ | 12189 ± 14 | 549 | ||
5B | PGC 2325 | E0 | 0,60' × 0,58' | +15,99 | 00h 38m 54,730s | +7° 03′ 24.20″ | 12221 ± 29 | 551 | ||
5C | PGC 2322 | S0 | 0,3' × 0,3' | +15,67 | 00h 38m 52,780s | +7° 03′ 22.70″ | 12489 ± 47 | 563 | ||
5D | PGC 2326 | Sc | 0,41' × 0,17' | +17,30 | 00h 38m 54,900s | +7° 02′ 53.20″ | 8215 ± 37 | 372 | ||
6 | Gruppentyp: EIII | Cetus | ||||||||
6A | PGC 2353 | S0? | 0,48' × 0,24' | +15,73 | 00h 39m 13,786s | −8° 23′ 39.49″ | 11669 ± 52 | 524 | ||
6B | PGC 2350 | Sab | 0,71' × 0,29' | +16,02 | 00h 39m 10,22s | −8° 23′ 49.6″ | 11377 ± 61 | 511 | ||
6C | PGC 2351 | E? | 0,73' × 0,37' | +15,65 | 00h 39m 11,058s | −8° 23′ 59.34″ | 10967 ± 61 | 493 | ||
6D | PGC 2347 | Sbc | 0,30' × 0,16' | +17,89 | 00h 39m 07,570s | −8° 24′ 03.60″ | 11434 ± 62 | 513 | ||
7 | Gruppentyp: SII | Walfisch | ||||||||
7A | NGC 192 | (R')SB(r)a: HII | 1,9' × 0,9' | +12,6 | 00h 39m 13,39s | +0° 51′ 50.9″ | 4133 ± 2 | 189 | ||
7B | NGC 196 | SB0 pec: | 1,2' × 0,8' | +13,6 | 00h 39m 17,84s | +0° 54′ 45.9″ | 4255 ± 24 | 194 | ||
7C | NGC 201 | SAB(r)c | 1,75' × 1,15' | +12,9 | 00h 39m 34,820s | +0° 51′ 35.60″ | 4415 ± 19 | 201 | ||
7D | NGC 197 | SB0^0^ pec | 0,95' × 0,76' | +13,5 | 00h 39m 18,790s | +0° 53′ 31.00″ | 4121 ± 18 | 197 | ||
8 | Gruppentyp: EII | Andromeda | ||||||||
8A | PGC 2886 | E5 | 0,9' × 0,7' | +15,18 | 00h 49m 34,15s | +23° 34′ 41.7″ | 16077 ± 35 | 724 | ||
8B | HCG 8B | S0 | 0,3' × 0,1' | +16,24 | 00h 49m 35,24s | +23° 35′ 29.6″ | 15981 ± 31 | 720 | ||
8C | HCG 8C | S? | 0,2' × 0,2' | +16,14 | 00h 49m 35,774s | +23° 35′ 02.94″ | 17019 ± 29 | 766 | ||
8D | PGC 2892 | S0 | 0,52' × 0,44' | +16,24 | 00h 49m 36,63s | +23° 34′ 24.2″ | 16302 ± 30 | 734 | ||
9 | Gruppentyp: EI | Walfisch | ||||||||
9A | PGC 3201 | E2 poss. LINER? | 0,7' × 0,4' | +15,27 | 00h 54m 20,52s | −23° 33′ 08.7″ | 20155 ± 12 | 900 | ||
9B | PGC 3196 | S0? | 0,37' × 0,26' | +15,78 | 00h 54m 15,96s | −23° 32′ 06.9″ | 9406 ± 150 | 420 | ||
9C | PGC 3200 | Sc | 0,30' × 0,26' | +16,96 | 00h 54m 19,29s | −23° 34′ 06.5″ | 10300 ± 192 | 460 | ||
9D | PGC 3198 | SBcd | 0,44' × 0,42' | +16,69 | 00h 54m 17,03s | −23° 33′ 09.5″ | 17502 ± 150 | 782 | ||
10 | Gruppentyp: SIII | Andromeda | ||||||||
10A | NGC 536 | SB(r)b AGN | 3,0' × 1,1' | +12,4 | 01h 26m 21,78s | +34° 42′ 10.9″ | 5189 ± 5 | 238 | ||
10B | NGC 529 | E1 | 2,4' × 2,1' | +12,2 | 01h 25m 40,40s | +34° 42′ 48.0″ | 4822 ± 18 | 222 | ||
10C | NGC 531 | SB0/a: | 1,9' × 0,5' | +14,0 | 01h 26m 18,90s | +34° 45′ 14.0″ | 4660 ± 32 | 215 | ||
10D | NGC 542 | Scd | 1,0' × 0,2' | +14,8 | 01h 26m 30,90s | +34° 40′ 31.0″ | 4662 ± 8 | 215 | ||
11 | Gruppentyp: SI | Walfisch | ||||||||
11A | PGC 5362 | SAB(r)bc | 1,9' × 1,8' | +13,37 | 01h 26m 33,93s | −23° 13′ 34.2″ | 5514 ± 8 | 245 | ||
11B | PGC 5365 | SBc | 0,4' × 0,2' | +15,79 | 01h 26m 33,78s | −23° 15′ 56.2″ | 13295 ± 86 | 574 | ||
11C | PGC 5357 | Scd | 0,39' × 0,19' | +17,26 | 01h 26m 29,02s | −23° 11′ 36.9″ | 12904 ± 61 | 576 | ||
11D | PGC 5381 | SB0 | 0,32' × 0,25' | +16,86 | 01h 26m 45,62s | −23° 13′ 16.2″ | 9686 ± 61 | 432 | ||
12 | Gruppentyp: EI | Walfisch | ||||||||
12A | PGC 5437 | S0 | 0,76' × 0,53' | +14,96 | 01h 27m 33,397s | −4° 40′ 58.84″ | 14407 ± 53 | 642 | ||
12B | PGC 5439 | SB0 | 0,62' × 0,39' | +16,82 | 01h 27m 34,410s | −4° 39′ 07.59″ | 14956 ± 38 | 670 | ||
12C | PGC 5445 | S0 | 0,40' × 0,18' | +17,82 | 01h 27m 37,41s | −4° 39′ 40.3″ | 14569 ± 66 | 653 | ||
12D | PGC 5443 | Sbc | 0,48' × 0,28' | +18,16 | 01h 27m 37,16s | −4° 40′ 07.5″ | 14241 ± 62 | 638 | ||
12E | PGC 5432 | S0 | 0,23' × 0,15' | +18,25 | 01h 27m 27,850s | −4° 40′ 38.70″ | 14469 ± 62 | 648 | ||
13 | Gruppentyp: EII | Walfisch | ||||||||
13A | PGC 5732 | SA(s)b: | 1,0' × 0,5' | +15,55 | 01h 32m 20,49s | −7° 51′ 34.4″ | 14469 ± 62 | 558 | ||
13B | PGC 5735 | E0 AGN? | 0,66' × 0,60' | +15,97 | 01h 32m 22,31s | −7° 52′ 23.5″ | 12100 ± 101 | 556 | ||
13C | PGC 5736 | S0 | 0,36' × 0,19' | +16,96 | 01h 32m 23,19s | −7° 52′ 46.5″ | 12240 ± 105 | 571 | ||
13D | PGC 5728 | S0 | 0,23' × 0,16' | +17,69 | 01h 32m 19,14s | −7° 53′ 45.8″ | 12209 ± 107 | 547 | ||
13E | PGC 5741 | S0 | 0,30' × 0,17' | +17,82 | 01h 32m 25,99s | −7° 52′ 10.3″ | 12593 ± 61 | 564 | ||
14 | Gruppentyp: SIII | Walfisch | ||||||||
14A | PGC 7557 | SAb pec? | 1,1' × 0,4' | +14,86 | 01h 59m 52,47s | −7° 05′ 23.2″ | 5861 ± 19 | 262 | ||
14B | PGC 7553 | SA0^0^ pec | 1,6' × 0,6' | +15,26 | 01h 59m 49,87s | −7° 03′ 33.4″ | 5365 ± 28 | 240 | ||
14C | PGC 7550 | Sbc | 0,60' × 0,24' | +17,68 | 01h 59m 48,70s | −7° 01′ 53.2″ | 5145 ± 37 | 230 | ||
14D | PGC 7546 | Sd | 0,44' × 0,36' | +16,98 | 01h 59m 43,58s | −6° 58′ 57.8″ | 8416 ± 58 | 377 | ||
15 | Gruppentyp: EIII | Walfisch | ||||||||
15A | UGC 1624 | S0: | 1,1' × 0,5' | +14,73 | 02h 07m 53,08s | +2° 10′ 03.4″ | 6967 ± 30 | 313 | ||
15B | UGC 1617 | S0-: | 0,8' × 0,7' | +15,80 | 02h 07m 34,095s | +2° 06′ 54.67″ | 7117 ± 36 | 319 | ||
15C | UGC 1620 | S0-: | 0,8' × 0,8' | +14,59 | 02h 07m 39,78s | +2° 08′ 58.8″ | 9687 ± 22 | 326 | ||
15D | UGC 1618 | S0-: | 0,9' × 0,8' | +15,28 | 02h 07m 37,493s | +2° 10′ 50.47″ | 6244 ± 36 | 281 | ||
15E | PGC 8096 | S0? | 0,3' × 0,3' | +15,80 | 02h 07m 25,280s | +2° 06′ 58.00″ | 7197 ± 32 | 323 | ||
15F | PGC 8116 | Sbc | 0,56' × 0,33' | +16,73 | 02h 07m 37,79s | +2° 11′ 25.4″ | 6242 ± 102 | 280 | ||
16 | Arp 318; Gruppentyp: SIII | Walfisch | ||||||||
16A | NGC 835 | SAB(r)ab: pec LINER | 1,3' × 1,0' | +13,14 | 02h 09m 24,693s | −10° 08′ 10.51″ | 4073 ± 10 | 182 | ||
16B | NGC 833 | (R')Sa:pec;Sy2 LINER | 1,76' × 0,67' | +13,5 | 02h 09m 20,877s | −10° 08′ 00.31″ | 3864 ± 10 | 172 | ||
16C | NGC 838 | SA(rs)0^0 pec: Sbrst | 1,1' × 0,9' | +13,5 | 02h 09m 38,581s | −10° 08′ 46.27″ | 3851 ± 1 | 172 | ||
16D | NGC 839 | Spec sp; LINER Sy2 | 1,4' × 0,7' | +14,20 | 02h 09m 42,929s | −10° 11′ 02.71″ | 3874 ± 5 | 173 | ||
17 | Gruppentyp: EIII | Aries | ||||||||
17A | PGC 8561 | E0 | 0,36' × 0,34' | +17,15 | 02h 14m 05,12s | +13° 18′ 39.8″ | 18228 ± 44 | 817 | ||
17B | PGC 8558 | E0 | 0,54' × 0,43' | +16,5 | 02h 14m 03,846s | +13° 18′ 47.26″ | 18019 ± 28 | 808 | ||
17C | PGC 8560 | S0 | 0,27' × 0,20' | +17,76 | 02h 14m 05,02s | +13° 19′ 02.3″ | 18224 ± 105 | 817 | ||
17D | PGC 8564 | S0 | 0,18' × 0,18' | +18,0 | 02h 14m 07,587s | +13° 18′ 23.62″ | 17487 ± 20 | 784 | ||
17E | PGC 8559 | S0 | 0,11' × 0,09' | +19,55 | 02h 14m 04,21s | +13° 19′ 08.6″ | 17976 ± 142 | 806 | ||
18 | Arp 258, UGC 2140; Gruppentyp: SII | Aries | ||||||||
18A | PGC 10046 | SB0/a: sp | 0,9' × 0,2' | +15,48 | 02h 39m 09,410s | +18° 22′ 03.24″ | 10079 ± 23 | 453 | ||
18B | HCG 18B | Im | 1,67' × 0,89' | +15,57 | 02h 39m 06,00s | +18° 23′ 05.0″ | 4105 ± 25 | 186 | ||
18C | PGC 10043 | Im | 0,76' × 0,46' | +16,10 | 02h 39m 05,96s | +18° 23′ 18.6″ | 4143 ± 37 | 186 | ||
18D | PGC 10042 | Im | 0,72' × 0,61' | +15,59 | 02h 39m 04,72s | +18° 23′ 38.6″ | 4067 ± 58 | 185 | ||
19 | Gruppentyp: EIII | Cetus | ||||||||
19A | PGC 10262 | S0- pec: | 1,2' × 0,8' | +14,19 | 02h 42m 38,409s | −12° 25′ 17.29″ | 4254 ± 18 | 189 | ||
19B | PGC 10268 | (R)SB(r)a pec? | 0,9' × 0,3' | +15,65 | 02h 42m 41,95s | −12° 25′ 38.8″ | 4210 ± 25 | 187 | ||
19C | PGC 10270 | SBm pec? | 1,3' × 0,7' | +15,44 | 02h 42m 46,832s | −12° 23′ 50.90″ | 4253 ± 23 | 189 | ||
19D | PGC 10269 | SBb | 0,45' × 0,22' | +17,71 | 02h 42m 42,825s | −12° 26′ 50.50″ | 20443 ± 26 | 191 | ||
20 | Gruppentyp: SIII | Aries | ||||||||
20A | PGC 10364 | S0 | 0,48' × 0,18' | +17,43 | 02h 44m 12,07s | +26° 05′ 57.8″ | 14477 ± 45 | 650 | ||
20B | PGC 10365 | E5 | 0,31' × 0,17' | +17,46 | 02h 44m 12,55s | +26° 06′ 34.3″ | 14424 ± 42 | 648 | ||
20C | PGC 10366 | E1 | 0,31' × 0,28' | +17,36 | 02h 44m 13,62s | +26° 06′ 20.2″ | 15032 ± 45 | 675 | ||
20D | PGC 10369 | S0a | 0,25' × 0,21' | +17,88 | 02h 44m 18,48s | +26° 06′ 28.9″ | 10561 ± 61 | 476 | ||
20E | PGC 10367 | E2 | 0,18' × 0,14' | +18,53 | 02h 44m 16,74s | +26° 06′ 10.3″ | 14312 ± 49 | 643 | ||
20F | PGC 10368 | S0a | 0,21' × 0,10' | +19,54 | 02h 44m 17,18s | +26° 06′ 40.8″ | 14280 ± 62 | 641 | ||
21 | Gruppentyp: SIII | Eridanus | ||||||||
21A | NGC 1099 | SB(rs) ab;EmLG HII | 1,8' × 0,6' | +14,33 | 02h 45m 18,02s | −17° 42′ 30.1″ | 7552 ± 10 | 335 | ||
21B | NGC 1100 | SA(r)a LLAGN? | 1,7' × 0,7' | +14,33 | 02h 45m 36,07s | −17° 41′ 20.2″ | 7293 ± 25 | 324 | ||
21C | NGC 1098 | SA(s)0-: LLAGN | 1,8' × 1,3' | +14,33 | 02h 44m 53,669s | −17° 39′ 32.92″ | 7453 ± 26 | 331 | ||
21D | NGC 1092 | E2 | 0,9' × 0,8' | +15,64 | 02h 45m 29,567s | −17° 32′ 32.17″ | 8835 ± 48 | 387 | ||
21E | NGC 1091 | (R')SAB(rs)a pec? | 0,9' × 0,6' | +15,33 | 02h 45m 22,43s | −17° 31′ 59.4″ | 8819 ± 33 | 392 | ||
22 | Gruppentyp: EI | Eridanus | ||||||||
22A | NGC 1199 | E3: | 2,4' × 1,9' | +12,37 | 03h 03m 38,40s | −15° 36′ 48.6″ | 2570 ± 5 | 112 | ||
22B | NGC 1190 | S0^0^: sp | 0,9' × 0,3' | +15,19 | 03h 03m 26,13s | −15° 39′ 42.8″ | 2618 ± 27 | 115 | ||
22C | NGC 1189 | SB(s)dm: | 1,7' × 1,5' | +15,15 | 03h 03m 24,474s | −15° 37′ 24.48″ | 2544 ± 1 | 111 | ||
22D | NGC 1191 | SB0-: | 0,6' × 0,5' | +15,28 | 03h 03m 30,85s | −15° 41′ 07.0″ | 9268 ± 21 | 412 | ||
22E | NGC 1192 | E5 | 0,7' × 0,3' | +15,36 | 03h 03m 34,63s | −15° 40′ 43.8″ | 9611 ± 14 | 427 | ||
23 | Gruppentyp: SIII | Eridanus | ||||||||
23A | NGC 1214 | SB(rs)0+? | 1,3' × 0,3' | +14,30 | 03h 06m 56,019s | −9° 32′ 39.03″ | 4869 ± 15 | 216 | ||
23B | NGC 1215 | (R)SAB(r)a pec | 1,5' × 1,1' | +15,00 | 03h 07m 09,46s | −9° 35′ 33.6″ | 4877 ± 11 | 216 | ||
23C | NGC 1216 | S0+? sp | 0,8' × 0,2' | +15,25 | 03h 07m 18,536s | −9° 36′ 46.12″ | 5373 ± 12 | 238 | ||
23D | PGC 11673 | Sd | 0,64' × 0,51' | +15,02 | 03h 06m 55,34s | −9° 37′ 44.10″ | 4467 ± 21 | 198 | ||
23E | PGC 11690 | Sm | 0,40' × 0,18' | +17,77 | 03h 06m 10,542s | −9° 34′ 37.54″ | 10039 ± 21 | 447 | ||
24 | Gruppentyp: EII | Eridanus | ||||||||
24A | PGC 12477 | S? | 0,5' × 0,4' | +15,72 | 03h 20m 15,163s | −10° 51′ 47.14″ | 9248 ± 41 | 411 | ||
24B | PGC 12501 | SBa | 0,4' × 0,4' | +15,12 | 03h 20m 22,61s | −10° 52′ 01.0″ | 9137 ± 44 | 406 | ||
24C | PGC 12472 | SB0 | 0,40' × 0,28' | +17,26 | 03h 20m 12,76s | −10° 51′ 47.8″ | 9283 ± 109 | 412 | ||
24D | PGC 12492 | S0a | 0,22' × 0,16' | +17,95 | 03h 20m 20,08s | −10° 51′ 28.6″ | 8779 ± 61 | 390 | ||
24E | PGC 12489 | E0 | 0,16' × 0,15' | +18,30 | 03h 20m 17,94s | −10° 52′ 01.8″ | 9323 ± 61 | 414 | ||
25 | Gruppentyp: SIII | Cetus | ||||||||
25A | UGC 2690 | S? | 0,5' × 0,4' | +15,72 | 03h 20m 42,94s | −1° 06′ 30.9″ | 6285 ± 30 | 280 | ||
25B | HCG 25B | SBa | 0,97' × 0,64' | +15,15 | 03h 20m 45,41s | −1° 02′ 40.9″ | 6331 ± 8 | 282 | ||
25C | PGC 12533 | Sb | 0,74' × 0,29' | +16,10 | 03h 20m 43,21s | −1° 00′ 08.5″ | 10856 ± 48 | 486 | ||
25D | PGC 12524 | S0 | 0,16' × 0,11' | +15,8 | 03h 20m 38,550s | −1° 02′ 06.20″ | 6322 ± 21 | 281 | ||
25E | PGC 12530 | Sdm | 0,10' × 0,09' | +18,6 | 03h 20m 42,620s | −1° 00′ 22.84″ | 11065 ± 19 | 493 | ||
25F | PGC 12538 | S0 | 0,70' × 0,34' | +15,9 | 03h 20m 45,330s | −1° 03′ 14.30″ | 6244 ± 18 | 278 | ||
25G | PGC 12550 | S0 | 0,34' × 0,24' | +16,7 | 03h 20m 52,120s | −1° 03′ 47.60″ | 12236 ± 21 | 545 | ||
26 | Gruppentyp: SII | Eridanus | ||||||||
26A | PGC 12611 | Sc | 0,90' × 0,11' | +17,34 | 03h 21m 55,28s | −13° 39′ 00.5″ | 9678 ± 50 | 430 | ||
26B | PGC 12614 | E0 | 0,65' × 0,32' | +16,42 | 03h 21m 56,95s | −13° 38′ 52.3″ | 9332 ± 39 | 414 | ||
26C | PGC 12604 | S0 | 0,32' × 0,15' | +17,61 | 03h 21m 49,41s | −13° 38′ 41.5″ | 9618 ± 62 | 427 | ||
26D | PGC 12613 | cI | 0,19' × 0,17' | +16,94 | 03h 21m 56,51s | −13° 38′ 42.2″ | 9133 ± 62 | 405 | ||
26E | PGC 12605 | Im | 0,35' × 0,12' | +18,34 | 03h 21m 51,13s | −13° 39′ 48.0″ | 9623 ± 50 | 427 | ||
26F | PGC 12615 | cI | 0,18' × 0,12' | +18,93 | 03h 21m 57,55s | −13° 39′ 46.5″ | 9626 ± 46 | 428 | ||
26G | HCG 26G | S0 | 0,20' × 0,17' | +18,48 | 03h 21m 55,23s | −13° 38′ 54.1″ | 9293 ± 62 | 412 | ||
27 | Gruppentyp: SIII | Eridanus | ||||||||
27A | PGC 14873 | Sb | 0,52' × 0,20' | +17,01 | 04h 19m 27,03s | −11° 43′ 59.6″ | 18340 ± 62 | 815 | ||
27B | PGC 14863 | SBc | 0,46' × 0,28' | +16,44 | 04h 19m 18,65s | −11° 42′ 05.6″ | 18530 ± 61 | 823 | ||
27C | PGC 14870 | Sa | 0,37' × 0,27' | +17,50 | 04h 19m 23,88s | −11° 43′ 22.6″ | 26352 ± 62 | 1173 | ||
27D | PGC 14861 | S0a | 0,28' × 0,15' | +18,02 | 04h 19m 15,40s | −11° 41′ 28.3″ | 26256 ± 62 | 1168 | ||
27E | HCG 27E | S0 | 0,24' × 0,14' | +18,74 | 04h 19m 21,57s | −11° 42′ 39.4″ | 26044 ± 115 | 1158 | ||
27F | HCG 27F | S0 | 0,17' × 0,13' | +19,46 | 04h 19m 18,17s | −11° 41′ 35.2″ | ||||
28 | Gruppentyp: SI | Eridanus | ||||||||
28A | PGC 15136 | Sb | 0,86' × 0,19' | +16,17 | 04h 27m 18,60s | −10° 18′ 22.7″ | 11441 ± 26 | 507 | ||
28B | PGC 15141 | E5 | 0,71' × 0,37' | +15,92 | 04h 27m 19,955s | −10° 19′ 34.45″ | 11489 ± 23 | 509 | ||
28C | PGC 15135 | S0 | 0,36' × 0,22' | +16,50 | 04h 27m 18,14s | −10° 19′ 05.1″ | 11290 ± 26 | 500 | ||
28D | PGC 15139 | Sdm | 0,19' × 0,19' | +18,42 | 04h 27m 19,24s | −10° 19′ 32.8″ | 30205 ± 63 | 1345 | ||
29 | Gruppentyp: SII | Eridanus | ||||||||
29A | PGC 15559 | cI | 0,31' × 0,23' | +15,10 | 04h 34m 43,31s | −30° 32′ 38.7″ | 13328 ± 46 | 589 | ||
29B | HCG 29B | S0 | 0,33' × 0,19' | +18,66 | 04h 34m 44,48s | −30° 32′ 34.3″ | 30824 ± 64 | 1370 | ||
29C | HCG 29C | E2 | 0,27' × 0,21' | +18,25 | 04h 34m 45,69s | −30° 32′ 30.5″ | 31669 ± 64 | 1408 | ||
29D | HCG 29D | SB0 | 0,17' × 0,17' | +18,90 | 04h 34m 47,220s | −30° 32′ 34.40″ | 31714 ± 63 | 1410 | ||
30 | Gruppentyp: SIII | Eridanus | ||||||||
30A | PGC 15620 | (R')SB(rs)0+: | 1,2' × 0,8' | +13,65 | 04h 36m 18,63s | −2° 49′ 53.0″ | 4697 ± 20 | 206 | ||
30B | PGC 15631 | (R')SAB(rs)0+: | 1,1' × 0,9' | +14,19 | 04h 36m 30,26s | −2° 51′ 59.0″ | 4617 | 203 | ||
30C | PGC 15624 | SBbc | 0,58' × 0,42' | +15,73 | 04h 36m 23,37s | −2° 47′ 59.9″ | 4508 ± 38 | 198 | ||
30D | PGC 15636 | S0 | 0,58' × 0,42' | +16,76 | 04h 36m 36,59s | −2° 50′ 35.2″ | 4666 ± 49 | 211 | ||
31 | Gruppentyp: SII | Eridanus | ||||||||
31A | NGC 1741A | Sdm HII | 1,08' × 0,66' | +15,62 | 05h 01m 38,670s | −4° 15′ 33.60″ | 4074 ± 1 | 178 | ||
31B | NGC 1741B | SB(s)m pec sp HII | 0,87' × 0,46' | +15,21 | 05h 01m 35,250s | −4° 15′ 51.60″ | 4136 ± 2 | 181 | ||
31C | PGC 16573 | SB(s)m pec: HII | 0,61' × 0,23' | +13,30 | 05h 01m 37,760s | −4° 15′ 28.40″ | 4019 ± 0 | 175 | ||
31D | PGC 16571 | Sbc | 0,18' × 0,15' | +18,53 | 05h 01m 35,44s | −4° 15′ 24.2″ | 26900 ± 65 | 1197 | ||
31E | HCG 31E | Sdm HII | +17,7 | 05h 01m 37,49s | −4° 15′ 57.2″ | 4009 ± 14 | 175 | |||
31F | HCG 31F | Im | +16,9 | 05h 01m 40,02s | −4° 16′ 22.4″ | 3968 | 173 | |||
31G | IC 399 | IAB(s)m pec: HII | 0,6' × 0,3' | +15,0 | 05h 01m 44,010s | −4° 17′ 19.50″ | 3991 ± 38 | 174 | ||
32 | Gruppentyp: EI | Lepus | ||||||||
32A | PGC 16583 | E | 0,63' × 0,51' | +14,40 | 05h 01m 45,22s | −15° 26′ 55.5″ | 12547 ± 38 | 555 | ||
32B | PGC 16578 | S0 | 0,54' × 0,22' | +15,90 | 05h 01m 40,103s | −15° 23′ 54.43″ | 12125 ± 57 | 536 | ||
32C | PGC 16587 | S0a | 0,46' × 0,29' | +17,12 | 05h 01m 48,619s | −15° 25′ 50.36″ | 11984 ± 49 | 532 | ||
32D | PGC 16584 | S0 | 0,46' × 0,24' | +17,59 | 05h 01m 45,37s | −15° 25′ 50.4″ | 12313 ± 52 | 542 | ||
33 | Gruppentyp: EIII | Taurus | ||||||||
33A | PGC 16867 | E1 | 0,37' × 0,34' | +16,89 | 05h 10m 47,617s | +18° 01′ 10.81″ | 7464 ± 21 | 332 | ||
33B | PGC 16866 | E4 | 0,53' × 0,33' | +16,94 | 05h 10m 47,14s | +18° 01′ 49.0″ | 7858 ± 15 | 349 | ||
33C | PGC 16863 | Sd | 0,78' × 0,22' | +18,06 | 05h 10m 44,70s | +18° 01′ 12.0″ | 7823 ± 47 | 348 | ||
33D | PGC 16871 | E0 | 0,24' × 0,24' | +18,42 | 05h 10m 53,15s | +18° 02′ 01.0″ | 7767 ± 37 | 346 | ||
34 | Arp 327; Gruppentyp: EI | Orion | ||||||||
34A | NGC 1875 | E2 AGN? | 1,6' × 0,4' | +14,57 | 05h 21m 45,76s | +6° 41′ 19.9″ | 8994 ± 30 | 398 | ||
34B | PGC 17176 | SA0-: | 0,28' × 0,12' | +17,41 | 05h 21m 49,79s | +6° 40′ 37.3″ | 9620 ± 40 | 426 | ||
34C | PGC 17175 | SBd: | 0,37' × 0,19' | +17,10 | 05h 21m 48,88s | +6° 40′ 55.4″ | 9392 ± 40 | 416 | ||
34D | PGC 17173 | S0 | 0,15' × 0,10' | +18,29 | 05h 21m 47,69s | +6° 41′ 02.0″ | 8817 ± 66 | 391 | ||
35 | Gruppentyp: SIII | Lynx | ||||||||
35A | PGC 24601 | S0 | 0,17' × 0,13' | +16,5 | 08h 45m 21,250s | +44° 31′ 14.1″ | 15919 ± 38 | 711 | ||
35B | PGC 24597 | E | 0,53' × 0,46' | +15,48 | 08h 45m 20,627s | +44° 30′ 33.08″ | 16338 ± 32 | 730 | ||
35C | PGC 24596 | E | 0,35' × 0,30' | +16,04 | 08h 45m 18,456s | +44° 31′ 40.00″ | 16249 ± 250 | 726 | ||
35D | PGC 24599 | Sb | 0,51' × 0,19' | +16,6 | 08h 45m 20,710s | +44° 32′ 23.10″ | 15798 ± 40 | 706 | ||
35E | PGC 24598 | S0 | 0,24' × 0,14' | +17,4 | 08h 45m 20,750s | +44° 30′ 12.00″ | 16711 ± 53 | 747 | ||
35F | PGC 24600 | E1 | 0,14' × 0,12' | +18,71 | 08h 45m 20,898s | +44° 32′ 00.36″ | 16330 ± 62 | 730 | ||
36 | Gruppentyp: SI | Cancer | ||||||||
36A | IC 528 | SBab | 1,5' × 0,8' | +15,0 | 09h 09m 22,55s | +15° 47′ 46.0″ | 3808 ± 29 | 166 | ||
36B | PGC 25791 | Sc | 0,48' × 0,17' | +16,86 | 09h 09m 26,40s | +15° 48′ 18.0″ | 6333 ± 41 | 691 | ||
36C | PGC 25779 | Scd | 0,31' × 0,22' | +17,61 | 09h 09m 20,33s | +15° 48′ 21.2″ | 8635 ± 45 | 381 | ||
36D | PGC 25782 | Sbc | 0,50' × 0,14' | +17,85 | 09h 09m 22,19s | +15° 46′ 46.0″ | 15668 ± 62 | 695 | ||
37 | Gruppentyp: EII | Krebs | ||||||||
37A | NGC 2783A | S0^+^: dLINER | 2,04' × 0,98' | +13,4 | 09h 13m 39,465s | +29° 59′ 34.69″ | 6745 ± 20 | 299 | ||
37B | NGC 2783B | Sbc LINER | 1,88' × 0,28' | +15,0 | 09h 13m 33,150s | +30° 00′ 00.50″ | 6758 ± 23 | 300 | ||
37C | PGC 26004 | S0a LLAGN? | 0,3' × 0,2' | +15,37 | 09h 13m 37,340s | +29° 59′ 58.30″ | 7356 ± 37 | 326 | ||
37D | PGC 26009 | SBdm | 0,40' × 0,32' | +16,37 | 09h 13m 33,80s | +30° 00′ 56.8″ | 6131 ± 17 | 272 | ||
37E | PGC 26005 | E0 | 0,36' × 0,35' | +16,5 | 09h 13m 34,020s | +30° 02′ 23.40″ | 6469 ± 18 | 287 | ||
38 | Gruppentyp: SIII | Leo | ||||||||
38A | PGC 26831 | Sbc HII | 0,8' × 0,2' | +15,99 | 09h 27m 34,57s | +12° 16′ 06.4″ | 8629 ± 8 | 380 | ||
38B | PGC 26842 | SBd HII | 1,0' × 0,59' | +15,29 | 09h 27m 43,60s | +12° 17′ 15.0″ | 8644 ± 33 | 381 | ||
38C | PGC 26844 | Im HII | 0,4' × 0,2' | +15,95 | 09h 27m 44,50s | +12° 17′ 16.4″ | 8770 ± 89 | 387 | ||
38D | PGC 26830 | SBa | 0,44' × 0,18' | +17,30 | 09h 27m 34,23s | +12° 18′ 05.6″ | 24282 ± 62 | 1079 | ||
39 | UGC 5057; Gruppentyp: EII | Hydra | ||||||||
39A | PGC 26926 | Sb | 0,35' × 0,27' | +17,42 | 09h 29m 27,71s | −1° 20′ 44.6″ | 21119 ± 52 | 936 | ||
39B | PGC 26929 | S0 | 0,26' × 0,19' | +17,63 | 09h 29m 28,47s | −1° 20′ 58.1″ | 21176 ± 61 | 939 | ||
39C | PGC 26931 | Sc | 0,26' × 0,18' | +17,57 | 09h 29m 29,359s | −1° 21′ 09.25″ | 20667 ± 35 | 916 | ||
39D | PGC 26925 | S0 | 0,23' × 0,16' | +17,87 | 09h 29m 27,13s | −1° 20′ 22.2″ | 21048 ± 37 | 933 | ||
40 | Arp 321; Gruppentyp: EII | Hydra | ||||||||
40A | PGC 27509 | E1 | 1,3' × 1,0' | +13,77 | 09h 38m 53,554s | −4° 50′ 57.36″ | 6628 ± 27 | 289 | ||
40B | PGC 27513 | SA(r:)0- pec | 1,1' × 0,7' | +15,02 | 09h 38m 55,063s | −4° 51′ 57.16″ | 6842 ± 27 | 298 | ||
40C | PGC 27508 | SB(rs)b pec sp HII | 1,1' × 0,3' | +15,68 | 09h 38m 53,61s | −4° 51′ 36.6″ | 6406 ± 6 | 278 | ||
40D | PGC 27516 | SB(s)0/a pec HII | 0,9' × 0,4' | +15,06 | 09h 38m 55,76s | −4° 50′ 13.5″ | 6492 ± 21 | 282 | ||
40E | PGC 27515 | SAB(s:)a pec HII? | 0,7' × 0,3' | +17,36 | 09h 38m 55,439s | −4° 51′ 30.11″ | 6633 ± 23 | 289 | ||
41 | Gruppentyp: SI | Großer Bär | ||||||||
41A | UGC 5345 | Sab | 1,36' × 0,38' | +14,2 | 09h 57m 35,628s | +45° 13′ 47.27″ | 3751 ± 27 | 168 | ||
41B | UGC 5346 | Sab | 1,22' × 0,38' | +15,1 | 09h 57m 40,910s | +45° 15′ 31.28″ | 7268 ± 28 | 325 | ||
41C | PGC 28753 | Sb | 0,4' × 0,1' | +16,49 | 09h 57m 27,43s | +45° 14′ 20.1″ | 9717 ± 40 | 435 | ||
41D | PGC 28784 | S0 | 0,29' × 0,16' | +17,5 | 09h 57m 50,560s | +45° 13′ 43.20″ | 21676 ± 50 | 951 | ||
42 | Gruppentyp: EI | Wasserschlange | ||||||||
42A | NGC 3091 | E3: | 3,0' × 1,9' | +12,13 | 10h 00m 14,290s | −19° 38′ 13.06″ | 3964 ± 10 | 168 | ||
42B | NGC 3096 | SB^- | 1,0' × 0,8' | +14,35 | 10h 00m 33,11s | −19° 39′ 43.1″ | 4228 ± 18 | 180 | ||
42C | PGC 28922 | E | 0,4' × 0,4' | +14,24 | 10h 00m 10,29s | −19° 37′ 18.5″ | 4005 ± 31 | 170 | ||
42D | PGC 28926 | S0? | 0,44' × 0,36' | +16,21 | 10h 00m 12,984s | −19° 40′ 22.86″ | 4042 ± 30 | 171 | ||
43 | Gruppentyp: SII | Sextant | ||||||||
43A | PGC 29677 | Sb | 0,7' × 0,27' | +15,80 | 10h 11m 19,870s | −0° 01′ 22.50″ | 10163 ± 38 | 439 | ||
43B | PGC 29657 | SBcd | 1,01' × 0,18' | +16,11 | 10h 11m 07,520s | −0° 02′ 31.90″ | 10087 ± 35 | 444 | ||
43C | PGC 29665 | SB0 | 0,50' × 0,28' | +16,10 | 10h 11m 12,665s | −0° 04′ 03.28″ | 9916 ± 33 | 436 | ||
43D | PGC 29666 | Sc | 0,30' × 0,27' | +17,35 | 10h 11m 12,9990s | −0° 05′ 13.590″ | 9630 ± 37 | 423 | ||
43E | PGC 29668 | S0 | 0,27' × 0,25' | +17,80 | 10h 11m 14,31s | −0° 03′ 04.8″ | 9636 ± 68 | 424 | ||
43F | PGC 29673 | Sbc | 0,71' × 0,20' | +18,63 | 10h 11m 18,670s | −0° 00′ 29.60″ | 19505 ± 64 | 865 | ||
44 | Gruppentyp: SII | Löwe | ||||||||
44A | NGC 3190 | SA(s)a pec sp LINER | 4,4' × 1,5' | +12,12 | 10h 18m 05,64s | +21° 49′ 55.0″ | 1271 ± 14 | 53 | ||
44B | NGC 3193 | E2 LINER | 3,0' × 2,7' | +11,83 | 10h 18m 24,90s | +21° 53′ 38.3″ | 1399 ± 14 | 58 | ||
44C | NGC 3185 | (R)SB(r)a Sy2 | 2,3' × 1,6' | +12,99 | 10h 17m 38,57s | +21° 41′ 17.7″ | 1217 ± 1 | 51 | ||
44D | NGC 3187 | SB(s)c pec HII | 3,0' × 1,3' | +13,91 | 10h 17m 47,84s | +21° 52′ 23.8″ | 1521 ± 8 | 67 | ||
45 | Gruppentyp: SI | Großer Bär | ||||||||
45A | UGC 5564 | Sb(f) | 1,21' × 0,39' | +15,4 | 10h 19m 13,760s | +59° 07′ 51.90″ | 21811 ± 34 | 977 | ||
45B | PGC 30137 | S0a | 0,55' × 0,31' | +16,3 | 10h 19m 05,320s | +59° 06′ 19.90″ | 22195 ± 29 | 994 | ||
45C | PGC 30143 | Sc | 0,16' × 0,10' | +18,5 | 10h 19m 07,770s | +59° 05′ 04.30″ | 21781 ± 49 | 976 | ||
45D | PGC 30156 | S0 | 0,28' × 0,17' | +17,81 | 10h 19m 16,16s | +59° 08′ 15.0″ | 20735 ± 43 | 929 | ||
46 | Gruppentyp: EIII | Löwe | ||||||||
46A | HCG 46A | E3 | 0,36' × 0,27' | +16,83 | 10h 22m 07,111s | +17° 50′ 16.71″ | 8201 ± 35 | 363 | ||
46B | PGC 30350 | S0 | 0,32' × 0,26' | +16,95 | 10h 22m 12,87s | +17° 51′ 13.6″ | 8571 ± 36 | 379 | ||
46C | PGC 30349 | E1 | 0,26' × 0,23' | +16,81 | 10h 22m 12,596s | +17° 51′ 34.16″ | 7906 ± 42 | 349 | ||
46D | PGC 30354 | SB0 | 0,42' × 0,25' | +16,81 | 10h 22m 17,202s | +17° 52′ 53.96″ | 7703 ± 33 | 340 | ||
47 | Gruppentyp: SI | Löwe | ||||||||
47A | UGC 5644 | SA(r): | 1,12' × 0,59' | +14,4 | 10h 25m 46,260s | +13° 43′ 00.70″ | 9692 ± 19 | 428 | ||
47B | PGC 30619 | E3 | 0,61' × 0,54' | +15,2 | 10h 25m 48,600s | +13° 43′ 40.60″ | 9487 ± 32 | 419 | ||
47C | PGC 30620 | Sc | 0,40' × 0,33' | +16,4 | 10h 25m 49,000s | +13° 45′ 11.40″ | 9553 ± 31 | 422 | ||
47D | PGC 30618 | Sd | 0,54' × 0,45' | +16,0 | 10h 25m 47,750s | +13° 44′ 56.90″ | 9489 ± 47 | 419 | ||
48 | Gruppentyp: EI | Wasserschlange | ||||||||
48A | IC 2597 | E+4 | 2,6' × 1,8' | +12,84 | 10h 37m 47,452s | −27° 04′ 54.10″ | 2267 ± 12 | 92 | ||
48B | PGC 31588 | Sc HII | 0,9' × 0,8' | +14,97 | 10h 37m 49,504s | −27° 07′ 17.98″ | 2437 ± 11 | 100 | ||
48C | PGC 31577 | S0a | 0,51' × 0,23' | +16,37 | 10h 37m 40,54s | −27° 03′ 28.7″ | 4381 ± 24 | 186 | ||
48D | PGC 31580 | E1 | 0,29' × 0,25' | +17,48 | 10h 37m 41,450s | −27° 02′ 40.34″ | 4361 ± 17 | 186 | ||
49 | Gruppentyp: EII | Großer Bär | ||||||||
49A | HCG 49A | Scd | 0,48' × 0,44' | +16,32 | 10h 56m 41,61s | +67° 11′ 05.1″ | 9937 ± 17 | 449 | ||
49B | PGC 32895 | Sd;BlueCG HII | 0,46' × 0,21' | +16,4 | 10h 56m 39,166s | +67° 10′ 48.97″ | 9931 ± 9 | 448 | ||
49C | PGC 32893 | Im | 0,34' × 0,26' | +17,67 | 10h 56m 36,69s | +67° 10′ 52.4″ | 9926 ± 60 | 448 | ||
49D | PGC 32890 | E5 | 0,34' × 0,22' | +17,33 | 10h 56m 33,47s | +67° 10′ 41.1″ | 10010 ± 72 | 452 | ||
50 | Gruppentyp: EII | Großer Bär | ||||||||
50A | PGC 34447 | E0 | 0,20' × 0,19' | +19,08 | 11h 17m 06,40s | +54° 55′ 01.7″ | 41870 ± 118 | 1873 | ||
50B | PGC 34452 | SB0 | 0,27' × 0,15' | +19,15 | 11h 17m 08,26s | +54° 55′ 02.7″ | 41170 ± 111 | 1842 | ||
50C | PGC 34444 | S0 | 0,19' × 0,17' | +18,4 | 11h 17m 04,050s | +54° 55′ 15.50″ | 41346 ± 42 | 1849 | ||
50D | PGC 34448 | S0 | 0,24' × 0,14' | +19,83 | 11h 17m 06,51s | +54° 55′ 25.0″ | 42546 ± 62 | 1903 | ||
50E | PGC 34453 | S0 | 0,14' × 0,10' | +20,32 | 11h 17m 08,70s | +54° 55′ 14.0″ | 41650 ± 62 | 1863 | ||
51 | Gruppentyp: EII | Löwe | ||||||||
51A | NGC 3651 | E | 1,33' × 1,23' | +14,49 | 11h 22m 26,35s | +24° 17′ 56.9″ | 7626 ± 25 | 339 | ||
51B | PGC 34882 | Sbc AGN | 0,8' × 0,6' | +15,55 | 11h 22m 14,21s | +24° 18′ 00.9″ | 8219 ± 47 | 365 | ||
51C | NGC 3653 | S0 | 0,9' × 0,6' | +14,59 | 11h 22m 30,060s | +24° 16′ 45.08″ | 8902 ± 20 | 396 | ||
51D | PGC 34907 | S? | 0,3' × 0,3' | +15,67 | 11h 22m 30,538s | +24° 17′ 59.36″ | 7529 ± 32 | 334 | ||
51E | IC 2759 | E2 | 0,3' × 0,3' | +15,09 | 11h 22m 13,271s | +24° 19′ 01.43″ | 7700 ± 23 | 342 | ||
51F | PGC 34899 | S0 | 0,57' × 0,28' | +15,23 | 11h 22m 26,38s | +24° 17′ 43.6″ | 7532 ± 30 | 334 | ||
51G | PGC 34901 | cI | 0,23' × 0,19' | +16,20 | 11h 22m 28,36s | +24° 17′ 41.8″ | 7532 ± 41 | 334 | ||
52 | Gruppentyp: SI | Löwe | ||||||||
52A | PGC 35183 | SB? | 0,7' × 0,3' | +15,40 | 11h 26m 18,73s | +21° 05′ 46.6″ | 12895 ± 33 | 563 | ||
52B | PGC 35179 | Sc | 0,70' × 0,16' | +16,83 | 11h 26m 16,53s | +21° 06′ 26.1″ | 13040 ± 73 | 580 | ||
52C | PGC 35184 | Scd | 0,79' × 0,26' | +16,68 | 11h 26m 19,08s | +21° 03′ 17.8″ | 12630 ± 61 | 562 | ||
52D | PGC 35178 | Sdm | 0,27' × 0,20' | +17,70 | 11h 26m 16,11s | +21° 05′ 17.7″ | 6293 ± 65 | 279 | ||
53 | Gruppentyp: SI | Löwe | ||||||||
53A | NGC 3697 | SABb AGN | 2,3' × 0,7' | +13,77 | 11h 28m 50,38s | +20° 47′ 42.3″ | 6261 ± 31 | 277 | ||
53B | NGC 3697C | S0 | 0,82' × 0,48' | +15,11 | 11h 28m 59,867s | +20° 44′ 20.87″ | 6335 ± 25 | 281 | ||
53C | NGC 3697B | SBd | 0,7' × 0,5' | +15,11 | 11h 28m 58,510s | +20° 44′ 59.10″ | 6249 ± 17 | 277 | ||
53D | PGC 35381 | Sc | 0,49' × 0,27' | +16,78 | 11h 29m 14,59s | +20° 46′ 23.4″ | 9070 | 278 | ||
54 | IC 700; Gruppentyp: EII | Löwe | ||||||||
54A | IC 700 | Sdm | 0,39' × 0,39' | +14,16 | 11h 29m 15,29s | +20° 34′ 59.2″ | 1413 ± 19 | 61 | ||
54B | PGC 35380 | Im | 0,19' × 0,13' | +16,24 | 11h 29m 14,30s | +20° 34′ 51.0″ | 1412 ± 33 | 61 | ||
54C | PGC 35384 | Im | 0,16' × 0,15' | +17,05 | 11h 29m 16,44s | +20° 35′ 07.5″ | 1420 ± 35 | 61 | ||
54D | PGC 35385 | Im | 0,18' × 0,08' | +18,26 | 11h 29m 16,70s | +20° 35′ 16.3″ | 1670 ± 50 | 72 | ||
55 | Arp 329; UGC 6514 Gruppentyp: EIII | Draco | ||||||||
55A | PGC 35575 | SA0 pec: | 0,44' × 0,43' | +15,93 | 11h 32m 06,96s | +70° 48′ 55.7″ | 16070 ± 60 | 723 | ||
55B | PGC 35572 | E pec: | 0,26' × 0,23' | +16,88 | 11h 32m 05,64s | +70° 48′ 23.6″ | 15690 ± 100 | 706 | ||
55C | PGC 35573 | SBa pec: | 0,57' × 0,38' | +17,43 | 11h 32m 05,690s | +70° 48′ 38.70″ | 15480 ± 100 | 697 | ||
55D | PGC 35574 | S0 pec: | 0,27' × 0,22' | +17,63 | 11h 32m 06,79s | +70° 49′ 16.4″ | 16070 ± 100 | 723 | ||
55E | PGC 35576 | S;N galaxy | 0,22' × 0,17' | +18,03 | 11h 32m 07,44s | +70° 49′ 07.4″ | 36880 ± 100 | 1652 | ||
56 | Arp 322; UGC 6527 Gruppentyp: SIII | Großer Bär | ||||||||
56A | PGC 35631 | Sc HII | 1,15' × 0,19' | +15,9 | 11h 32m 46,700s | +52° 56′ 27.20″ | 8205 ± 32 | 369 | ||
56B | VV150a | SB0;Sy1 Sy2 | 0,65' × 0,36' | +14,8 | 11h 32m 40,268s | +52° 57′ 01.26″ | 7919 ± 38 | 357 | ||
56C | PGC 35618 | (R')S0/A pec: Sy2 | 0,61' × 0,47' | +15,82 | 11h 32m 36,710s | +52° 56′ 51.80″ | 8110 ± 28 | 365 | ||
56D | PGC 35615 | SA(s)0/a pec: Sy2 | 0,42' × 0,26' | +17,01 | 11h 32m 35,51s | +52° 56′ 48.8″ | 8346 ± 56 | 376 | ||
56E | PGC 35609 | SB0 pec: HII? | 0,44' × 0,31' | +16,1 | 11h 32m 32,760s | +52° 56′ 21.79″ | 7988 ± 30 | 360 | ||
57 | Arp 320; Gruppentyp: SII | Löwe | ||||||||
57A | NGC 3753 | Sb AGN | 1,7' × 0,5' | +14,52 | 11h 37m 53,90s | +21° 58′ 53.0″ | 8727 ± 31 | 388 | ||
57B | NGC 3746 | SB(r)b | 1,1' × 0,5' | +15,01 | 11h 37m 43,60s | +22° 00′ 34.0″ | 9022 ± 20 | 401 | ||
57C | NGC 3750 | SAB0-? | 0,8' × 0,7' | +14,91 | 11h 37m 51,632s | +21° 58′ 26.98″ | 9081 ± 36 | 404 | ||
57D | NGC 3754 | SBc | 0,4' × 0,3' | +15,06 | 11h 37m 55,00s | +21° 59′ 08.0″ | 8977 ± 41 | 399 | ||
57E | NGC 3748 | SB0^0^? sp | 0,7' × 0,4' | +15,77 | 11h 37m 49,10s | +22° 01′ 33.0″ | 8816 ± 19 | 392 | ||
57F | NGC 3751 | E4 | 0,69' × 0,40' | +15,23 | 11h 37m 53,90s | +21° 56′ 10.0″ | 9394 ± 39 | 418 | ||
57G | NGC 3745 | SB(s)0-: | 0,4' × 0,2' | +16,18 | 11h 37m 44,50s | +22° 01′ 16.0″ | 9463 ± 23 | 421 | ||
57H | PGC 36010 | SBb | 0,33' × 0,28' | +17,38 | 11h 37m 50,50s | +22° 00′ 45.0″ | 9240 ± 105 | 411 | ||
58 | Gruppentyp: SIII | Jungfrau | ||||||||
58A | NGC 3822 | Sb Sy2 | 1,4' × 0,8' | +14,14 | 11h 42m 11,09s | +10° 16′ 39.9″ | 6138 ± 20 | 276 | ||
58B | NGC 3825 | SBa | 1,68' × 0,96' | +13,6 | 11h 42m 23,730s | +10° 15′ 50.90″ | 6503 ± 17 | 287 | ||
58C | NGC 3817 | SB0/a | 1,09' × 0,84' | +14,0 | 11h 41m 52,940s | +10° 18′ 15.80″ | 6103 ± 19 | 269 | ||
58D | NGC 3819 | E1 | 0,91' × 0,73' | +14,4 | 11h 42m 05,868s | +10° 21′ 03.58″ | 6274 ± 11 | 276 | ||
58E | NGC 3820 | Sbc | 0,65' × 0,50' | +15,1 | 11h 42m 04,910s | +10° 23′ 03.30″ | 6102 ± 33 | 269 | ||
59 | Gruppentyp: EIII | Löwe | ||||||||
59A | IC 737 | Sa | 0,59' × 0,54' | +14,82 | 11h 48m 27,53s | +12° 43′ 38.3″ | 4109 ± 31 | 180 | ||
59B | IC 736 | E0 | 0,5' × 0,5' | +15,60 | 11h 48m 20,116s | +12° 42′ 59.46″ | 4004 ± 26 | 175 | ||
59C | PGC 36871 | Sc | 0,90' × 0,29' | +15,9 | 11h 48m 32,450s | +12° 42′ 19.10″ | 4394 ± 26 | 193 | ||
59D | PGC 36867 | Im | 0,69' × 0,43' | +16,0 | 11h 48m 30,660s | +12° 43′ 47.30″ | 3635 ± 35 | 159 | ||
59E | PGC 36851 | Scd | 0,45' × 0,24' | +17,0 | 11h 48m 19,410s | +12° 45′ 27.10″ | 24213 ± 20 | 108 | ||
60 | Gruppentyp: EII | Großer Bär | ||||||||
60A | PGC 38065 | E2 | 0,58' × 0,45' | +15,76 | 12h 03m 07,065s | +51° 40′ 30.32″ | 19007 ± 46 | 852 | ||
60B | PGC 38053 | E4 | 0,38' × 0,21' | +17,5 | 12h 02m 56,530s | +51° 41′ 42.00″ | 18396 ± 53 | 824 | ||
60C | PGC 38064 | SBc | 0,37' × 0,26' | +17,39 | 12h 03m 06,88s | +51° 41′ 07.7″ | 19277 ± 180 | 864 | ||
60D | HCG 60D | S0 | 0,34' × 0,28' | +16,9 | 12h 03m 09,620s | +51° 40′ 41.40″ | 18223 ± 47 | 817 | ||
61 | Gruppentyp: EIII | Haar der Berenike | ||||||||
61A | NGC 4169 | S0/a Sy2 | 1,8' × 0,9' | +13,15 | 12h 12m 18,80s | +29° 10′ 45.5″ | 3784 ± 18 | 169 | ||
61B | NGC 4173 | Sdm | 5,04' × 0,69' | +13,59 | 12h 12m 21,42s | +29° 12′ 25.0″ | 1127 ± 20 | 50 | ||
61C | NGC 4175 | Sbc HII | 1,8' × 0,4' | +14,17 | 12h 12m 31,049s | +29° 10′ 06.44″ | 4012 ± 7 | 179 | ||
61D | NGC 4174 | S0 | 0,8' × 0,3' | +14,31 | 12h 12m 26,91s | +29° 08′ 57.2″ | 4045 ± 19 | 180 | ||
62 | Gruppentyp: EIII | Jungfrau | ||||||||
62A | NGC 4761 | S0+;BrClG | 0,7' × 0,5' | +13,47 | 12h 53m 05,69s | −9° 12′ 14.4″ | 4259 ± 10 | 185 | ||
62B | NGC 4759 | S0^0^ pec | 2,6' × 2,0' | +14,04 | 12h 53m 04,460s | −9° 11′ 59.70″ | 3561 ± 18 | 154 | ||
62C | PGC 43760 | E+ | 0,4' × 0,3' | +14,86 | 12h 53m 09,945s | −9° 11′ 54.74″ | 4432 ± 17 | 193 | ||
62D | NGC 4764 | S? | 0,66' × 0,56' | +15,98 | 12h 53m 06,63s | −9° 15′ 27.5″ | 4174 ± 33 | 182 | ||
63 | Gruppentyp: SIII | Centaurus | ||||||||
63A | PGC 44984 | (R'_1)SB(s)a HII | 1,1' × 0,5' | +14,89 | 13h 02m 17,41s | −32° 45′ 43.7″ | 4905 ± 11 | 212 | ||
63B | PGC 44965 | SB(r)bc | 1,2' × 1,1' | +14,33 | 13h 02m 07,05s | −32° 47′ 13.8″ | 4905 ± 11 | 410 | ||
63C | PGC 44979 | SBc | 0,55' × 0,50' | +15,52 | 13h 02m 12,84s | −32° 46′ 00.9″ | 9460 ± 112 | 423 | ||
63D | PGC 44959 | Sc | 0,30' × 0,22' | +17,51 | 13h 02m 04,28s | −32° 46′ 30.5″ | 9141 ± 133 | 476 | ||
64 | Gruppentyp: SII | Jungfrau | ||||||||
64A | PGC 46975 | SBc | 1,1' × 0,5' | +15,35 | 13h 25m 45,20s | −3° 51′ 51.6″ | 10596 ± 46 | 470 | ||
64B | PGC 46972 | Scd | 0,90' × 0,51' | +16,74 | 13h 25m 43,012s | −3° 51′ 10.34″ | 10672 ± 12 | 473 | ||
64C | PGC 46977 | Sd | 0,69' × 0,57' | +15,28 | 13h 25m 40,071s | −3° 48′ 57.25″ | 6147 ± 76 | 268 | ||
64D | PGC 46971 | S0 | 0,21' × 0,14' | +17,98 | 13h 25m 42,100s | −3° 50′ 59.80″ | 10720 ± 52 | 476 | ||
65 | Gruppentyp: EI | Hydra | ||||||||
65A | PGC 47397 | E3 | 1,4' × 0,8' | +14,35 | 13h 29m 50,926s | −29° 30′ 52.66″ | 13735 ± 3 | 607 | ||
65B | PGC 47406 | S0? | 0,91' × 0,40' | +15,32 | 13h 29m 54,80s | −29° 29′ 48.9″ | 14243 ± 46 | 648 | ||
65C | PGC 47403 | E2 | 0,63' × 0,49' | +15,47 | 13h 29m 53,168s | −29° 29′ 30.70″ | 14243 ± 45 | 626 | ||
65D | PGC 47401 | E2 | 0,33' × 0,23' | +15,62 | 13h 29m 52,12s | −29° 30′ 47.3″ | 13733 ± 3 | 607 | ||
65E | PGC 47407 | E0 | 0,15' × 0,15' | +17,01 | 13h 29m 55,43s | −29° 29′ 29.6″ | 14405 ± 107 | 637 | ||
66 | Gruppentyp: EI | Großer Bär | ||||||||
66A | HCG 66A | E1 | 0,45' × 0,39' | +16,15 | 13h 38m 38,28s | +57° 18′ 44.5″ | 20688 ± 36 | 929 | ||
66B | PGC 48231 | S0 | 0,49' × 0,27' | +16,6 | 13h 38m 40,380s | +57° 18′ 45.1″ | 21440 ± 52 | 963 | ||
66C | PGC 48222 | S0 | 0,32' × 0,16' | +17,16 | 13h 38m 35,11s | +57° 18′ 29.6″ | 20801 ± 74 | 934 | ||
66D | PGC 48220 | E2 | 0,17' × 0,12' | +17,9 | 13h 38m 34,420s | +57° 18′ 15.60″ | 20666 ± 53 | 928 | ||
67 | Gruppentyp: EIII | Jungfrau | ||||||||
67A | NGC 5306 | E1 | 1,96' × 1,81' | +13,43 | 13h 49m 11,404s | −7° 13′ 27.85″ | 7213 ± 13 | 319 | ||
67B | PGC 49017 | Sb AGN | 2,1' × 0,4' | +15,12 | 13h 48m 59,46s | −7° 11′ 41.8″ | 7588 ± 10 | 336 | ||
67C | PGC 49040 | Scd | 0,7' × 0,3' | +15,69 | 13h 49m 12,28s | −7° 12′ 32.8″ | 7528 ± 23 | 333 | ||
67D | PGC 49036 | S0 pec? | 0,55' × 0,33' | +15,77 | 13h 49m 09,80s | −7° 13′ 54.3″ | 7101 ± 22 | 314 | ||
68 | Gruppentyp: EII | Jagdhunde | ||||||||
68A | NGC 5353 | S0 AGN | 2,2' × 1,1' | +11,96 | 13h 53m 26,693s | +40° 16′ 58.91″ | 2325 ± 3 | 107 | ||
68B | NGC 5354 | SA0 sp LINER | 1,4' × 1,3' | +12,33 | 13h 53m 26,703s | +40° 18′ 09.93″ | 2579 ± 13 | 119 | ||
68C | NGC 5350 | SB(r)b Sbrst | 3,2' × 2,3' | +12,15 | 13h 53m 21,630s | +40° 21′ 50.20″ | 2321 ± 2 | 107 | ||
68D | NGC 5355 | E3 | 1,12' × 0,72' | +13,9 | 13h 53m 45,560s | +40° 20′ 19.20″ | 2344 ± 11 | 108 | ||
68E | NGC 5358 | S0/a | 1,24' × 0,49' | +14,3 | 13h 54m 00,410s | +40° 16′ 38.30″ | 2401 ± 27 | 111 | ||
69 | Gruppentyp: SII | Bärenhüter | ||||||||
69A | PGC 49502 | Sc | 1,58' × 0,37' | +15,93 | 13h 55m 29,76s | +25° 04′ 25.2″ | 8856 ± 48 | 397 | ||
69B | PGC 49507 | SBb | 0,49' × 0,38' | +14,58 | 13h 55m 34,400s | +25° 02′ 59.00″ | 8724 ± 27 | 391 | ||
69C | PGC 49505 | S0? | 0,45' × 0,37' | +15,76 | 13h 55m 32,57s | +25° 04′ 27.7″ | 8546 ± 44 | 383 | ||
69D | PGC 49499 | SB0 | 0,11' × 0,09' | +17,7 | 13h 55m 28,380s | +25° 04′ 24.90″ | 8859 ± 49 | 397 | ||
70 | Gruppentyp: SII | Jagdhunde | ||||||||
70A | UGC 8990 | Sa | 1,2' × 0,2' | +16,1 | 14h 04m 10,044s | +33° 20′ 15.11″ | 8238 ± 25 | 371 | ||
70B | IC 4371 | SBa | 0,9' × 0,6' | +15,12 | 14h 04m 10,88s | +33° 18′ 28.0″ | 8198 ± 47 | 369 | ||
70C | PGC 50159 | Sbc | 0,9' × 0,2' | +15,16 | 14h 04m 09,85s | +33° 20′ 45.8″ | 8079 ± 48 | 364 | ||
70D | IC 4370 | Sc | 0,37' × 0,30' | +16,24 | 14h 04m 09,89s | +33° 20′ 45.4″ | 18846 ± 49 | 845 | ||
70E | IC 4369 | S? | 0,4' × 0,4' | +16,18 | 14h 04m 05,86s | +33° 19′ 14.2″ | 19117 ± 55 | 857 | ||
70F | PGC 50133 | SBb | 0,26' × 0,21' | +17,25 | 14h 04m 04,33s | +33° 19′ 45.1″ | 19243 ± 130 | 862 | ||
70G | PGC 50123 | Sa | 0,24' × 0,21' | +16,29 | 14h 04m 15,71s | +33° 19′ 54.6″ | 19010 ± 90 | 852 | ||
71 | Gruppentyp: SI | Bärenhüter | ||||||||
71A | NGC 5008 | Scd: AGN | 2,5' × 1,4' | +14,43 | 14h 10m 57,200s | +25° 29′ 48.00″ | 9244 ± 9 | 415 | ||
71B | IC 4382 | Sb | 0,7' × 0,2' | +15,42 | 14h 11m 02,55s | +25° 31′ 20.2″ | 9358 ± 31 | 426 | ||
71C | PGC 50640 | SBc | 0,46' × 0,33' | +16,29 | 14h 11m 05,10s | +25° 28′ 57.6″ | 8450 ± 76 | 396 | ||
71D | PGC 50641 | S0 | 0,26' × 0,18' | +17,18 | 14h 11m 08,25s | +25° 27′ 28.1″ | 20590 ± 103 | 911 | ||
72 | Arp 328; UGC 9532; Gruppentyp: EIII | Bärenhüter | ||||||||
72A | PGC 52844 | S0 AGN | 0,5' × 0,1' | +16,14 | 14h 47m 53,390s | +19° 04′ 37.14″ | 12506 ± 36 | 561 | ||
72B | VV 165b | S0 | 0,52' × 0,22' | +16,14 | 14h 47m 54,92s | +19° 03′ 36.1″ | 12356 ± 38 | 554 | ||
72C | PGC 52851 | E2 | 0,6' × 0,2' | +16,12 | 14h 47m 56,81s | +19° 02′ 42.3″ | 13062 ± 40 | 586 | ||
72D | PGC 52848 | SB0 | 0,2' × 0,2' | +15,97 | 14h 47m 55,64s | +19° 03′ 26.2″ | 12558 ± 45 | 563 | ||
72E | PGC 52850 | Scd | 0,25' × 0,25' | +18,56 | 14h 47m 55,19s | +19° 03′ 06.0″ | 24050 ± 288 | 1076 | ||
72F | PGC 52847 | S0 | 0,30' × 0,20' | +18,59 | 14h 47m 55,11s | +19° 02′ 50.7″ | 13950 ± 103 | 625 | ||
73 | Gruppentyp: SI | Bärenhüter | ||||||||
73A | NGC 5829 | SA(s)c HII | 1,8' × 1,5' | +13,90 | 15h 02m 41,98s | +23° 20′ 00.9″ | 5635 ± 7 | 255 | ||
73B | IC 4526 | Im | 0,38' × 0,29' | +17,02 | 15h 02m 38,20s | +23° 21′ 01.8″ | 13685 ± 19 | 615 | ||
73C | PGC 53720 | S0 | 0,24' × 0,20' | +17,00 | 15h 02m 49,877s | +23° 21′ 34.74″ | 13557 ± 26 | 609 | ||
73D | PGC 53703 | Sb | 0,31' × 0,10' | +18,66 | 15h 02m 31,60s | +23° 22′ 10.9″ | 13480 ± 103 | 606 | ||
73E | PGC 53702 | Sd | 0,30' × 0,18' | +17,92 | 15h 02m 31,26s | +23° 19′ 41.9″ | 28500 ± 109 | 1276 | ||
74 | Gruppentyp: EII | Serpens | ||||||||
74A | NGC 5910 | E1 | 0,82' × 0,77' | +14,96 | 15h 19m 24,73s | +20° 53′ 46.6″ | 12255 ± 30 | 551 | ||
74B | PGC 54688 | E3 | 0,62' × 0,43' | +15,65 | 15h 19m 24,270s | +20° 53′ 26.67″ | 11976 ± 21 | 538 | ||
74C | VV 139 c | S0 | 0,45' × 0,30' | +17,00 | 15h 19m 25,91s | +20° 53′ 57.6″ | 12266 ± 43 | 551 | ||
74D | PGC 54697 | E2 | 0,33' × 0,26' | +17,06 | 15h 19m 31,801s | +20° 53′ 00.29″ | 11681 ± 42 | 525 | ||
74E | PGC 54694 | S0 | 0,20' × 0,13' | +18,60 | 15h 19m 27,77s | +20° 54′ 31.3″ | 11489 ± 97 | 516 | ||
75 | Gruppentyp: EIII | Serpens | ||||||||
75A | HCG 75A | E4 | 0,73' × 0,53' | +15,32 | 15h 21m 30,39s | +21° 11′ 26.3″ | 12538 ± 42 | 563 | ||
75B | PGC 54803 | Sb | 0,63' × 0,17' | +17,93 | 15h 21m 30,43s | +21° 11′ 32.8″ | 12228 ± 43 | 550 | ||
75C | PGC 54827 | S0 | 0,35' × 0,23' | +16,50 | 15h 21m 38,803s | +21° 10′ 36.80″ | 12292 ± 56 | 553 | ||
75D | PGC 54824 | Sd | 0,33' × 0,18' | +16,70 | 15h 21m 37,19s | +21° 10′ 53.6″ | 12334 ± 42 | 554 | ||
75E | PGC 54818 | Sa | 0,40' × 0,18' | +17,10 | 15h 21m 34,10s | +21° 10′ 44.3″ | 12300 ± 300 | 553 | ||
75F | PGC 54802 | S0 | 0,21' × 0,17' | +17,33 | 15h 21m 29,91s | +21° 11′ 06.7″ | 13080 ± 67 | 588 | ||
76 | Gruppentyp: SIII | Schlange | ||||||||
76A | NGC 5944 | S? | 0,7' × 0,2' | +15,87 | 15h 31m 47,58s | +7° 18′ 29.6″ | 10088 ± 28 | 452 | ||
76B | PGC 55314 | E? | 0,58' × 0,49' | +15,83 | 15h 31m 40,243s | +7° 20′ 20.72″ | 10150 ± 33 | 457 | ||
76C | NGC 5941 | E2 | 0,68' × 0,55' | +14,91 | 15h 31m 40,216s | +7° 20′ 20.46″ | 10002 ± 30 | 449 | ||
76D | NGC 5942 | S0? | 0,71' × 0,67' | +15,31 | 15h 31m 36,809s | +7° 18′ 44.42″ | 10663 ± 29 | 478 | ||
76E | PGC 55325 | SB0 | 0,27' × 0,25' | +17,35 | 15h 31m 50,19s | +7° 18′ 41.5″ | 10328 ± 52 | 463 | ||
76F | PGC 55313 | S0 | 0,47' × 0,32' | +17,27 | 15h 31m 39,39s | +7° 20′ 06.4″ | 10216 ± 90 | 458 | ||
76G | PGC 55307 | Sc | 1,20' × 0,21' | +17,65 | 15h 31m 36,00s | +7° 20′ 59.6″ | 9843 ± 81 | 442 | ||
77 | UGC 10049; Gruppentyp: EIII | Schlange | ||||||||
77A | HCG 77A | S0 | 0,87' × 0,61' | +16,38 | 15h 49m 16,894s | +21° 49′ 09.79″ | 10508 ± 56 | 474 | ||
77B | PGC 56122 | S0 | 0,74' × 0,46' | +16,21 | 15h 49m 16,81s | +21° 49′ 24.2″ | 10690 ± 69 | 482 | ||
77C | PGC 56121 | Im | 1,08' × 0,54' | +16,45 | 15h 49m 16,60s | +21° 49′ 55.0″ | 10345 ± 31 | 97 | ||
77D | PGC 56125 | Im | 0,37' × 0,26' | +17,42 | 15h 49m 17,10s | +21° 49′ 43.3″ | 2250 ± 63 | 105 | ||
78 | Gruppentyp: SIII | Draco | ||||||||
78A | UGC 10057 | (R')SB(s)bc | 1,4' × 0,7' | +14,87 | 15h 48m 17,36s | +68° 13′ 14.7″ | 8599 ± 31 | 392 | ||
78B | PGC 56067 | S0 | 0,7' × 0,2' | +14,95 | 15h 48m 08,90s | +68° 12′ 24.7″ | 9544 ± 30 | 434 | ||
78C | PGC 56095 | S0 | 0,51' × 0,14' | +18,25 | 15h 48m 42,35s | +68° 11′ 40.1″ | 18200 ± 281 | 821 | ||
78D | PGC 56086 | Sm | 0,49' × 0,31' | +17,23 | 15h 48m 33,10s | +68° 14′ 09.0″ | 10000 ± 187 | 454 | ||
79 | Seyferts Sextett; Gruppentyp: EIII | Schlange | ||||||||
79A | NGC 6027A | Sa pec LINER | 0,5' × 0,4' | +14,98 | 15h 59m 11,14s | +20° 45′ 16.5″ | 4560 ± 8 | 208 | ||
79B | NGC 6027E | S0 pec HII | 0,4' × 0,2' | +14,7 | 15h 59m 12,55s | +20° 45′ 48.1″ | 4447 ± 11 | 203 | ||
79C | NGC 6027B | S0 pec | 0,4' × 0,2' | +15,31 | 15h 59m 10,840s | +20° 45′ 43.40″ | 4053 ± 8 | 185 | ||
79D | NGC 6027C | SB(s?)c pec HII | 0,9' × 0,2' | +16,75 | 15h 59m 11,840s | +20° 44′ 48.70″ | 4620 ± 3 | 211 | ||
79E | NGC 6027D | SB(s)bc: pec | 0,2' × 0,2' | +16,47 | 15h 59m 12,90s | +20° 45′ 35.4″ | 19809 ± 50 | 889 | ||
80 | Gruppentyp: SII | Draco | ||||||||
80A | HCG 80A | Sd AGN | 0,85' × 0,18' | +15,66 | 15h 59m 19,08s | +65° 13′ 57.8″ | 8975 ± 4 | 408 | ||
80B | PGC 56590 | S? | 0,34' × 0,29' | +16,37 | 15h 59m 21,618s | +65° 13′ 22.43″ | 9584 ± 39 | 436 | ||
80C | PGC 56572 | Im | 0,33' × 0,27' | +16,09 | 15h 59m 07,25s | +65° 14′ 01.8″ | 9550 ± 37 | 434 | ||
80D | HCG 80D | Im | 0,45' × 0,18' | +17,01 | 15h 59m 12,04s | +65° 13′ 19.1″ | 9108 ± 54 | 415 | ||
81 | UGC 10319; Gruppentyp: EIII | Herkules | ||||||||
81A | HCG 81A | Sc | 0,40' × 0,15' | +17,11 | 16h 18m 13,637s | +12° 48′ 10.35″ | 14676 ± 46 | 659 | ||
81B | PGC 57774 | S0 | 0,39' × 0,18' | +17,11 | 16h 18m 14,13s | +12° 47′ 19.2″ | 15150 ± 94 | 681 | ||
81C | PGC 57779 | S0 | 0,42' × 0,23' | +17,78 | 16h 18m 14,88s | +12° 47′ 35.1″ | 15050 ± 96 | 671 | ||
81D | PGC 57777 | S0a | 0,26' × 0,23' | +17,74 | 16h 18m 14,67s | +12° 47′ 43.4″ | 14954 ± 91 | 672 | ||
82 | Gruppentyp: EII | Herkules | ||||||||
82A | NGC 6162 | S0 | 0,9' × 0,7' | +14,62 | 16h 28m 22,372s | +32° 50′ 57.52″ | 11177 ± 30 | 506 | ||
82B | NGC 6163 | Sba HII | 0,81' × 0,57' | +15,0 | 16h 28m 27,895s | +32° 50′ 46.78″ | 10447 ± 37 | 473 | ||
82C | NGC 6161 | Im | 0,84' × 0,32' | +15,8 | 16h 28m 20,629s | +32° 48′ 38.32″ | 10095 ± 38 | 457 | ||
82D | PGC 58231 | S0a | 0,49' × 0,19' | +16,72 | 16h 28m 16,70s | +32° 48′ 36.8″ | 11685 ± 46 | 528 | ||
83 | Gruppentyp: EIII | Herkules | ||||||||
83A | PGC 58559 | E0 | 0,26' × 0,26' | +16,83 | 16h 35m 36,309s | +6° 15′ 55.30″ | 15560 ± 60 | 699 | ||
83B | PGC 58565 | E2 | 0,30' × 0,23' | +17,04 | 16h 35m 40,25s | +6° 15′ 44.30″ | 16442 ± 69 | 738 | ||
83C | PGC 58569 | Scd | 0,26' × 0,14' | +17,52 | 16h 35m 43,15s | +6° 16′ 44.5″ | 16520 ± 133 | 742 | ||
83D | PGC 58561 | S0 | 0,10' × 0,08' | +19,44 | 16h 35m 38,13s | +6° 16′ 23.8″ | ||||
83E | PGC 58562 | Sd | 0,12' × 0,10' | +19,09 | 16h 35m 41,09s | +6° 15′ 32.5″ | 15500 ± 133 | 758 | ||
84 | Gruppentyp: EIII | Kleiner Bär | ||||||||
84A | HCG 84A | E2 | 0,59' × 0,49' | +15,77 | 16h 44m 22,823s | +77° 50′ 19.49″ | 16654 ± 61 | 752 | ||
84B | PGC 58873 | S0 | 0,48' × 0,21' | +16,86 | 16h 44m 13,40s | +77° 51′ 31.1″ | 16554 ± 73 | 748 | ||
84C | PGC 58884 | Sa | 0,50' × 0,25' | +16,82 | 16h 44m 30,00s | +77° 49′ 48.9″ | 16353 ± 71 | 738 | ||
84D | PGC 58861 | S0 | 0,27' × 0,15' | +17,54 | 16h 44m 02,44s | +77° 51′ 23.3″ | 16800 ± 92 | 758 | ||
84E | PGC 58881 | E0 | 0,15' × 0,15' | +18,00 | 16h 44m 26,93s | +77° 50′ 17.0″ | 16950 ± 81 | 765 | ||
84F | PGC 58856 | E0 | 0,20' × 0,20' | +18,42 | 16h 43m 48,71s | +77° 50′ 54.3″ | 32500 ± 100 | 1460 | ||
85 | Gruppentyp: EIII | Draco | ||||||||
85A | HCG 85A | E1 | 0,53' × 0,49' | +15,77 | 18h 50m 18,446s | +73° 21′ 05.23″ | 11155 ± 38 | 507 | ||
85B | PGC 62477 | E | 0,44' × 0,41' | +15,94 | 18h 50m 26,328s | +73° 20′ 42.68″ | 12122 ± 36 | 550 | ||
85C | HCG 85C | S0 | 0,30' × 0,14' | +17,65 | 18h 50m 29,677s | +73° 21′ 27.41″ | 11912 ± 47 | 541 | ||
85D | PGC 62484 | E0 | 0,22' × 0,21' | +18,12 | 18h 50m 36,07s | +73° 20′ 57.0″ | 11900 ± 96 | 541 | ||
86 | Gruppentyp: EII | Sagittarius | ||||||||
86A | PGC 63753 | E2 | 1,2' × 0,7' | +14,31 | 19h 52m 08,765s | −30° 49′ 32.70″ | 6013 ± 11 | 270 | ||
86B | PGC 63748 | E2 | 0,74' × 0,55' | +15,13 | 19h 51m 59,065s | −30° 48′ 58.40″ | 5863 ± 9 | 264 | ||
86C | PGC 63752 | SB0 | 0,57' × 0,44' | +16,08 | 19h 51m 57,464s | −30° 51′ 25.01″ | 5317 ± 35 | 239 | ||
86D | PGC 63749 | S0 | 0,62' × 0,32' | +15,85 | 19h 51m 51,94s | −30° 48′ 30.4″ | 5923 ± 18 | 266 | ||
87 | Gruppentyp: SI | Capricornus | ||||||||
87A | PGC 65415 | S0^0^ pec sp AGN | 1,6' × 0,3' | +15,27 | 20h 48m 15,001s | −19° 50′ 57.94″ | 8443 ± 14 | 381 | ||
87B | PGC 65409 | SA(r)0+ pec? | 0,7' × 0,6' | +15,43 | 20h 48m 10,933s | −19° 51′ 23.14″ | 8738 ± 23 | 394 | ||
87C | PGC 65412 | Sb HII | 0,7' × 0,2' | +16,09 | 20h 48m 11,988s | −19° 49′ 55.93″ | 8914 ± 7 | 402 | ||
87D | PGC 65414 | Sd | 0,26' × 0,19' | +17,83 | 20h 48m 12,77s | −19° 50′ 46.1″ | 10200 ± 160 | 459 | ||
88 | Gruppentyp: SIII | Wassermann | ||||||||
88A | NGC 6978 | Sb AGN | 1,77' × 0,65' | +13,8 | 20h 52m 35,436s | −5° 42′ 40.06″ | 6033 ± 25 | 275 | ||
88B | NGC 6977 | SB(r)a pec: dSy2 | 1,22' × 0,90' | +14,0 | 20h 52m 29,704s | −5° 44′ 46.33″ | 6192 ± 15 | 283 | ||
88C | NGC 6975 | SAB(r)bc? HII | 0,98' × 0,84' | +14,7 | 20h 52m 26,033s | −5° 46′ 20.20″ | 5956 ± 6 | 272 | ||
88D | PGC 65612 | Sc HII | 0,70' × 0,29' | +15,6 | 20h 52m 12,771s | −5° 47′ 54.04″ | 6041 ± 4 | 276 | ||
89 | Gruppentyp: SII | Wassermann | ||||||||
89A | PGC 66570 | Sc HII | 0,9' × 0,6' | +15,36 | 21h 20m 01,03s | −3° 55′ 19.7″ | 8808 ± 8 | 400 | ||
89B | PGC 66580 | SBc | 0,70' × 0,34' | +16,08 | 21h 20m 19,15s | −3° 53′ 45.7″ | 8985 ± 45 | 403 | ||
89C | PGC 66575 | Scd | 0,48' × 0,29' | +16,41 | 21h 20m 08,349s | −3° 55′ 03.42″ | 8872 ± 40 | 403 | ||
89D | PGC 66574 | Sm | 0,27' × 0,17' | +17,16 | 21h 20m 08,02s | −3° 54′ 30.1″ | 8872 ± 40 | 402 | ||
90 | Gruppentyp: EIII | Südlicher Fisch | ||||||||
90A | NGC 7172 | Sa pec sp;Sy2 HII | 2,5' × 1,4' | +12,85 | 22h 02m 01,910s | −31° 52′ 11.30″ | 2603 ± 12 | 118 | ||
90B | NGC 7176 | E pec: | 1,0' × 0,8' | +12,34 | 22h 02m 08,45s | −31° 59′ 23.3″ | 2511 ± 14 | 114 | ||
90C | NGC 7173 | E+ pec: | 1,2' × 0,9' | +13,08 | 22h 02m 03,19s | −31° 58′ 25.3″ | 2497 ± 12 | 113 | ||
90D | NGC 7174 | Sab pec sp | 2,3' × 1,2' | +14,23 | 22h 02m 06,490s | −31° 59′ 33.90″ | 2659 ± 9 | 120 | ||
91 | Gruppentyp: SI | Südlicher Fisch | ||||||||
91A | NGC 7214 | SB(s)bc pec: Sy1.2 | 2,2' × 1,4' | +13,05 | 22h 09m 07,68s | −27° 48′ 34.1″ | 6934 ± 10 | 312 | ||
91B | PGC 68164 | Sc HII | 1,1' × 0,2' | +15,16 | 22h 09m 16,27s | −27° 43′ 49.2″ | 7189 ± 64 | 327 | ||
91C | PGC 68160 | Sc | 0,80' × 0,55' | +14,72 | 22h 09m 14,01s | −27° 46′ 55.9″ | 7190 ± 10 | 323 | ||
91D | PGC 68155 | SB0 | 0,4' × 0,3' | +16 | 22h 09m 08,400s | −27° 48′ 01.60″ | 7315 ± 22 | 329 | ||
92 | Stephans Quintett; Gruppentyp: SII | Pegasus | ||||||||
92A | NGC 7320; Ist eine Vordergrundgalaxie, also nicht mit der Gruppe verbunden. Heute wird stattdessen NGC 7320C dazu gezählt, so dass es weiterhin ein Quintett ist. | SA(s)d HII | 2,2' × 1,1' | +13,23 | 22h 36m 03,38s | +33° 56′ 53.2″ | 786 ± 20 | 450 | ||
92B | NGC 7318B | SB(s)bc pec | 1,9' × 1,2' | +13,92 | 22h 35m 58,40s | +33° 57′ 57.25″ | 5774 ± 24 | 267 | ||
92C | NGC 7319 | SB(s)bc pec Sy2 | 1,7' × 1,3' | +14,11 | 22h 36m 03,545s | +33° 58′ 32.59″ | 6747 ± 4 | 311 | ||
92D | NGC 7318A | E2 pec | 1,7' × 1,3' | +14,33 | 22h 35m 56,747s | +33° 57′ 55.66″ | 6630 ± 23 | 305 | ||
92E | NGC 7317 | E4 | 1,1' × 1,1' | +14,57 | 22h 35m 51,88s | +33° 56′ 41.6″ | 6599 ± 26 | 304 | ||
93 | Gruppentyp: EIII | Pegasus | ||||||||
93A | NGC 7550 | SA0-AGN | 1,4' × 1,2' | +13,16 | 23h 15m 16,008s | +18° 57′ 42.47″ | 5072 ± 20 | 234 | ||
93B | NGC 7549 | SB(s)cd pec AGN | 2,8' × 0,7' | +13,74 | 23h 15m 17,229s | +19° 02′ 30.09″ | 4736 ± 3 | 219 | ||
93C | NGC 7547 | (R')SAB(s)0/a: pec | 1,1' × 0,5' | +14,73 | 23h 15m 03,404s | +18° 58′ 24.39″ | 4772 ± 10 | 221 | ||
93D | NGC 7553 | S0 | 0,7' × 0,6' | +15,68 | 23h 15m 33,094s | +19° 02′ 53.39″ | 5173 ± 34 | 239 | ||
93E | NGC 7558 | Sa | 0,4' × 0,4' | +15,88 | 23h 15m 38,230s | +18° 55′ 10.94″ | 8881 ± 39 | 405 | ||
94 | Gruppentyp: EI | Pegasus | ||||||||
94A | NGC 7578B | E1:;BrClG | 1,0' × 1,0' | +14,96 | 23h 17m 13,56s | +18° 42′ 29.4″ | 12045 ± 32 | 546 | ||
94B | NGC 7578A | S0^0^ pec | 1,4' × 1,4' | +14,34 | 23h 17m 11,95s | +18° 42′ 04.6″ | 12068 ± 32 | 547 | ||
94C | PGC 70943 | S0 | 0,67' × 0,29' | +16,20 | 23h 17m 20,26s | +18° 44′ 05.0″ | 12120 ± 52 | 540 | ||
94D | NGC 7578C | S0 | 0,31' × 0,19' | +16,35 | 23h 17m 15,18s | +18° 42′ 42.8″ | 13028 ± 24 | 590 | ||
94E | PGC 70937 | Sd | 0,49' × 0,12' | +18,15 | 23h 17m 15,42s | +18° 43′ 38.5″ | 12250 ± 103 | 555 | ||
94F | PGC 70939 | S0 | 0,23' × 0,17' | +18,16 | 23h 17m 18,49s | +18° 44′ 22.3″ | 13038 ± 22 | 590 | ||
94G | PGC 70941 | S0 | 0,20' × 0,11' | +18,57 | 23h 17m 19,93s | +18° 44′ 58.0″ | 13200 ± 114 | 597 | ||
95 | Gruppentyp: EIII | Pegasus | ||||||||
95A | NGC 7609 | E3 | 0,88' × 0,65' | +15,23 | 23h 19m 30,05s | +9° 30′ 29.6″ | 11879 ± 29 | 537 | ||
95B | PGC 71080 | Scd | 0,7' × 0,2' | +15,98 | 23h 19m 33,79s | +9° 29′ 41.8″ | 11637 ± 48 | 362 | ||
95C | PGC 71077 | Sm | 0,95' × 0,31' | +16,24 | 23h 19m 31,09s | +9° 30′ 10.7″ | 11562 ± 40 | 523 | ||
95D | PGC 71074 | Sc | 0,74' × 0,15' | +17,23 | 23h 19m 27,84s | +9° 29′ 39.7″ | 12350 ± 97 | 558 | ||
96 | Gruppentyp: SII | Pegasus | ||||||||
96A | NGC 7674 | SA(r)bc pec;HIISy2 | 1,1' × 1,0' | +13,92 | 23h 27m 56,724s | +8° 46′ 44.53″ | 8671 ± 9 | 394 | ||
96B | NGC 7675 | E2 HII | 0,62' × 0,47' | +15,04 | 23h 28m 05,920s | +8° 46′ 06.94″ | 8616 ± 42 | 391 | ||
96C | NGC 7674A | Sa HII | 0,41' × 0,29' | +16,1 | 23h 27m 58,78s | +8° 46′ 58.1″ | 8852 ± 10 | 402 | ||
96D | PGC 71507 | Im | 0,22' × 0,12' | +17,13 | 23h 27m 00,20s | +8° 46′ 02.4″ | 8975 ± 57 | 408 | ||
97 | Gruppentyp: EII | Fische | ||||||||
97A | IC 5357 | SAB0- pec: | 1,7' × 1,1' | +14,33 | 23h 47m 22,99s | −2° 18′ 02.4″ | 6932 ± 22 | 314 | ||
97B | IC 5359 | Sc | 1,06' × 0,12' | +15,72 | 23h 47m 37,86s | −2° 19′ 00.0″ | 6666 ± 21 | 303 | ||
97C | IC 5356 | S? | 0,78' × 0,49' | +15,05 | 23h 47m 23,79s | −2° 21′ 04.5″ | 6666 ± 21 | 273 | ||
97D | IC 5351 | E | 0,94' × 0,82' | +14,73 | 23h 47m 18,93s | −2° 18′ 48.6″ | 6328 ± 30 | 288 | ||
97E | IC 5352 | S0a | 0,39' × 0,33' | +16,75 | 23h 47m 19,900s | −2° 16′ 50.40″ | 6665 ± 24 | 303 | ||
98 | Gruppentyp: EII | Fische | ||||||||
98A | NGC 7783A | SB0 | 1,44' × 0,66' | +13,9 | 23h 54m 10,090s | +0° 22′ 58.30″ | 7947 ± 17 | 360 | ||
98B | NGC 7783B | S0 | 0,4' × 0,3' | +14,99 | 23h 54m 12,064s | +0° 22′ 37.63″ | 7959 ± 26 | 361 | ||
98C | NGC 7783C | E | 0,29' × 0,22' | +16,27 | 23h 54m 13,778s | +0° 21′ 25.32″ | 8145 ± 33 | 369 | ||
98D | NGC 7783D | Sc | 0,3' × 0,3' | +16,94 | 23h 54m 10,61s | +0° 23′ 39.5″ | 14950 ± 67 | 673 | ||
99 | Gruppentyp: SII | Pegasus | ||||||||
99A | UGC 12897 | Sab | 1,1' × 0,4' | +14,84 | 00h 00m 37,94s | +28° 23′ 04.4″ | 8705 ± 9 | 397 | ||
99B | UGC 12899 | E | 1,0' × 0,9' | +14,68 | 00h 00m 46,96s | +28° 24′ 07.3″ | 8764 ± 19 | 399 | ||
99C | PGC 58 | Sc | 0,8' × 0,4' | +15,71 | 00h 00m 44,00s | +28° 24′ 05.2″ | 8157 ± 32 | 372 | ||
99D | PGC 60 | S0a | 0,72' × 0,46' | +17,44 | 00h 00m 45,09s | +28° 22′ 18.2″ | 8643 ± 82 | 394 | ||
99E | PGC 57 | S0 | 0,38' × 0,30' | +17,84 | 00h 00m 42,41s | +28° 22′ 08.4″ | 9007 ± 96 | 410 | ||
100 | Gruppentyp: SI | Pegasus | ||||||||
100A | NGC 7803 | S0/a | 1,0' × 0,6' | +14,06 | 00h 01m 19,97s | +13° 06′ 40.5″ | 5366 ± 6 | 246 | ||
100B | PGC 108 | S0/a | 0,58' × 0,52' | +15,40 | 00h 01m 26,04s | +13° 06′ 46.8″ | 5256 ± 35 | 241 | ||
100C | PGC 89 | SBc | 0,9' × 0,5' | +15,87 | 00h 01m 13,38s | +13° 08′ 38.6″ | 5461 ± 38 | 250 | ||
100D | PGC 92 | Scd | 0,53' × 0,20' | +16,97 | 00h 01m 14,97s | +13° 06′ 45.2″ | 5590 ± 32 | 256 |
Siehe auch
BearbeitenWeblinks
BearbeitenEinzelnachweise
Bearbeiten- ↑ Paul Hickson: Systematic properties of compact groups of galaxies. In: Astrophysical Journal. Vol. 255, 1982, S. 382–391, doi:10.1086/159838, bibcode:1982ApJ...255..382H (englisch).
- ↑ Paul Hickson: Compact Groups of Galaxies. 1997, abgerufen am 23. Oktober 2006 (englisch).
- ↑ a b c d e f g Searching NED. In: NASA/IPAC EXTRAGALACTIC DATABASE. Abgerufen am 9. November 2008 (englisch).