Jump to content
Main menu
Main menu
move to sidebar
hide
Navigation
Main page
Recent changes
Random page
Help about MediaWiki
Special pages
Niidae Wiki
Search
Search
Appearance
Create account
Log in
Personal tools
Create account
Log in
Pages for logged out editors
learn more
Contributions
Talk
Editing
IC 342/Maffei Group
(section)
Page
Discussion
English
Read
Edit
View history
Tools
Tools
move to sidebar
hide
Actions
Read
Edit
View history
General
What links here
Related changes
Page information
Appearance
move to sidebar
hide
Warning:
You are not logged in. Your IP address will be publicly visible if you make any edits. If you
log in
or
create an account
, your edits will be attributed to your username, along with other benefits.
Anti-spam check. Do
not
fill this in!
==Members== The table below lists galaxies that have been identified as associated with the IC342/Maffei 1 Group by I. D. Karachentsev.<ref name="karachentsev2005" /><ref name=Karachentsev2020>{{cite journal|doi=10.1051/0004-6361/202037993|title=KKH 22, the first dwarf spheroidal satellite of IC 342|year=2020|last1=Karachentsev|first1=Igor D.|last2=Makarova|first2=Lidia N.|last3=Brent Tully|first3=R.|last4=Anand|first4=Gagandeep S.|last5=Rizzi|first5=Luca|last6=Shaya|first6=Edward J.|last7=Afanasiev|first7=Viktor L.|s2cid=218538458|journal=Astronomy & Astrophysics|volume=638|pages=A111|arxiv=2005.03132|bibcode=2020A&A...638A.111K}}</ref> Note that Karachentsev divides this group into two subgroups centered around [[IC 342]] and [[Maffei 1]]. {| class="wikitable" style="text-align:center;border-collapse:collapse;" cellpadding="2" |+'''Members of the IC 342 Subgroup''' |- ! style="background:#efefef;" | Name ! style="background:#efefef;" | [[Galaxy morphological classification|Type]]<ref name="ned">{{cite web | title=NASA/IPAC Extragalactic Database | work=Results for various galaxies | url=http://nedwww.ipac.caltech.edu/ | access-date=2006-12-30}}</ref> ! style="background:#efefef;" | [[Right ascension|R.A.]] ([[Epoch (astronomy)#Julian years and J2000|J2000]])<ref name="ned" /> ! style="background:#efefef;" | [[Declination|Dec.]] ([[Epoch (astronomy)#Julian years and J2000|J2000]])<ref name="ned" /> ! style="background:#efefef;" | [[Redshift]] (km/[[second|s]])<ref name="ned" /> ! style="background:#efefef;" | [[Apparent magnitude|Apparent Magnitude]]<ref name="ned" /> |- | [[Camelopardalis A]] | Irr | {{RA|04|26|16.3}} | {{DEC|+72|48|21}} | –46 ± 1 | 14.8 |- | [[Camelopardalis B]] | Irr | {{RA|04|53|07.1}} | {{DEC|+67|05|57}} | 77 | 16.1 |- | [[IC 342]] | SAB(rs)cd | {{RA|03|46|48.5}} | {{DEC|+68|05|46}} | 31 ± 3 | 9.1 |- | [[KK 35]] | Irr | {{RA|03|45|12.6}} | {{DEC|+67|51|51}} | 105 ± 1 | 17.2 |- | [[KKH 22]]<ref name=Karachentsev2020/> | dSph | {{RA|03|44|56.6}} | {{DEC|+72|03|52}} | 30 ± 10 | 15.3 |- | [[NGC 1560]] | SA(s)d | {{RA|04|32|49.1}} | {{DEC|+71|52|59}} | –36 ± 5 | 12.2 |- | [[NGC 1569]] | Sbrst | {{RA|04|30|49.1}} | {{DEC|+64|50|52,6}} | –104 ± 4 | 11.2 |- | [[UGCA 86]] | Im | {{RA|03|59|50.5}} | {{DEC|+67|08|37}} | 67 ± 4 | 13.5 |- | [[UGCA 92]] | Im | {{RA|04|32|04.9}} | {{DEC|+63|36|49.0}} | –99 ± 5 | 13.8 |- | [[UGCA 105]] | Im | {{RA|05|14|15.3}} | {{DEC|+62|34|48}} | 111 ± 5 | 13.9 |- |} {| class="wikitable" style="text-align:center;border-collapse:collapse;" cellpadding="2" |+'''Members of the Maffei 1 Subgroup''' |- ! style="background:#efefef;" | Name ! style="background:#efefef;" | [[Galaxy morphological classification|Type]]<ref name="ned" /> ! style="background:#efefef;" | [[Right ascension|R.A.]] ([[Epoch (astronomy)#Julian years and J2000|J2000]])<ref name="ned" /> ! style="background:#efefef;" | [[Declination|Dec.]] ([[Epoch (astronomy)#Julian years and J2000|J2000]])<ref name="ned" /> ! style="background:#efefef;" | [[Redshift]] (km/[[second|s]])<ref name="ned" /> ! style="background:#efefef;" | [[Apparent magnitude|Apparent Magnitude]]<ref name="ned" /> |- | [[Dwingeloo 1]] | SB(s)cd | {{RA|02|56|51.9}} | {{DEC|+58|54|42}} | 110 | 8.3 |- | [[Dwingeloo 2]] | Im | {{RA|02|54|08.5}} | {{DEC|+59|00|19}} | 94 ± 1 | 20.5 |- | [[KKH 11]] | dE | {{RA|02|24|34.2}} | {{DEC|+56|00|43}} | 310 | 16.2 |- | [[KKH 12]] | Irr | {{RA|02|27|26.9}} | {{DEC|+57|29|16}} | 70 | 17.8 |- | [[Maffei 1]] | S0 pec | {{RA|02|36|35.4}} | {{DEC|+59|39|19}} | 13 ± 22 | 11.4 |- | [[Maffei 2]] | SAB(rs)bc | {{RA|02|41|55.1}} | {{DEC|+59|36|15}} | –17 ± 5 | 16.0 |- | [[MB 1]] | SAB(s)d | {{RA|02|35|36.5}} | {{DEC|+59|22|43}} | 190 ± 1 | 20.5 |- | [[MB 3]] | dSph | {{RA|02|55|42.7}} | {{DEC|+58|51|37}} | 59 ± 1 | 17.33 |- |} Additionally, [[KKH 37]] is listed as possibly being a member of the IC 342 Subgroup, and [[KKH 6]] is listed as possibly being a member of the Maffei 1 Subgroup.<ref name="karachentsev2005" /> {{Wide image|Maffei 1 and 2.jpg|650px|Maffei 1 and Maffei 2 are visible in this image.}}
Summary:
Please note that all contributions to Niidae Wiki may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see
Encyclopedia:Copyrights
for details).
Do not submit copyrighted work without permission!
Cancel
Editing help
(opens in new window)
Search
Search
Editing
IC 342/Maffei Group
(section)
Add topic