Jump to content

Main menu Navigation ●Main page ●Contents ●Current events ●Random article ●About Wikipedia ●Contact us ●Donate Contribute ●Help ●Learn to edit ●Community portal ●Recent changes ●Upload file

●Create account ●Log in ●Create account ● Log in Pages for logged out editors learn more ●Contributions ●Talk

(Top) 1 Members 2 Map 3 Literature 4 References

NGC 1023 Group

●Čeština ●Français ●Italiano ●Nederlands ●Português ●Svenska ●Türkçe ●中文 Edit links ●Article ●Talk ●Read ●Edit ●View history Tools Actions ●Read ●Edit ●View history General ●What links here ●Related changes ●Upload file ●Special pages ●Permanent link ●Page information ●Cite this page ●Get shortened URL ●Download QR code ●Wikidata item Print/export ●Download as PDF ●Printable version Appearance From Wikipedia, the free encyclopedia

NGC 1023 Group
Observation data (Epoch )
Brightest member	NGC 1023
Number of galaxies	~5 plus 8 candidate members^[1]
Distance	20.6 Mly (6.3 Mpc)
See also: Galaxy group, Galaxy cluster, List of galaxy groups and clusters

The NGC 1023 Group is a group of galaxies about 20.6 million light-years (6.3 Mpc) away from Earth. It is a group in the Local Supercluster, along with the Local Group.^[2]

Members[edit]

**Members of the group**
Name	Type	Magnitude
NGC 1023	SB(rs)0	+10.65
NGC 925	SAB(s)d	+10.96
NGC 891	SA(s)b	+11.24
NGC 1239	SAB(rs)cd	+12.14
NGC 1058	SA(rs)c	+12.26

Probable (dwarfs): DDO 024, DDO 025.
Possible members: NGC 672, IC 1727, NGC 1156(?).
Possible (dwarfs): DDO 011, DDO 017, DDO 019, DDO 022, DDO 026.

Map[edit]

The location of the NGC 1023 group within the Virgo supercluster (as part of the Laniakea supercluster) can be found near the center of this diagram - below the blue "Local Group" mark.

Literature[edit]

Trentham, Neil; Tully, R. Brent (2009). "Dwarf galaxies in the NGC 1023 Group". Monthly Notices of the Royal Astronomical Society. 392 (2): 722–734. arXiv:0906.2540. Bibcode:2009MNRAS.398..722T. doi:10.1111/j.1365-2966.2009.15189.x. S2CID 18442520.

References[edit]

^ "NGC 1023 Group". Astronomy Sketch of the Day. March 2014. Retrieved 2020-09-11.

^ "The Universe within 100 million Light Years - the Virgo Supercluster". Atlas of the Universe.

This galaxy-cluster-related article is a stub. You can help Wikipedia by expanding it.

Retrieved from "https://en.wikipedia.org/w/index.php?title=NGC_1023_Group&oldid=1226800537" Categories: ●NGC 1023 Group ●Galaxy clusters ●Virgo Supercluster ●Galaxy cluster stubs Hidden categories: ●Articles with short description ●Short description is different from Wikidata ●All stub articles ●This page was last edited on 1 June 2024, at 22:20 (UTC). ●Text is available under the Creative Commons Attribution-ShareAlike License 4.0; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. ●Privacy policy ●About Wikipedia ●Disclaimers ●Contact Wikipedia ●Code of Conduct ●Developers ●Statistics ●Cookie statement ●Mobile view