Movatterモバイル変換


[0]ホーム

URL:


Jump to content
WikipediaThe Free Encyclopedia
Search

NGC 226

Coordinates:Sky map00h 42m 54.0s, +2° 34′ 51″
From Wikipedia, the free encyclopedia
Spiral galaxy in the constellation Andromeda
NGC 226
NGC 226
SDSS image of NGC 226
Observation data (J2000epoch)
ConstellationAndromeda
Right ascension00h 42m 54.0s[1]
Declination+32° 34′ 51″[1]
Redshift0.016094[1]
Distance216Mly[2]
Group orclusterNGC 315 Group
Apparent magnitude (V)14.31[1]
Characteristics
TypeS[1]
Apparent size (V)0.9' × 0.9'[1]
Other designations
UGC 00459,CGCG 500-076,2MASX J00425403+3234516, 2MASXi J0042540+323451,IRAS 00402+3218, F00401+3218,PGC 2572.[1]

NGC 226 is aspiral galaxy located approximately 216 millionlight-years from theSun[2] in the constellationAndromeda. It was discovered on December 21, 1786, byWilliam Herschel.[3]

According to A.M. Garcia, NGC 226 is a member of theNGC 315 Group (also known asLGG 14). This group contains 42 galaxies, includingNGC 243,NGC 262,NGC 266,NGC 311, NGC 315,NGC 338,IC 43,IC 66, ANDIC 69, among others.[4]

See also

[edit]

References

[edit]
  1. ^abcdefg"NASA/IPAC Extragalactic Database".Results for NGC 0226. Retrieved2016-09-02.
  2. ^abAn object's distance from Earth can be determined usingHubble's law:v=Ho is Hubble's constant (70±5 (km/s)/Mpc). The relative uncertainty Δd/d divided by the distance is equal to the sum of the relative uncertainties of the velocity andv=Ho
  3. ^"New General Catalog Objects: NGC 200 - 249". Cseligman. RetrievedSeptember 10, 2016.
  4. ^Garcia, A. M. (1993). "General study of group membership. II. Determination of nearby groups".Astronomy and Astrophysics Supplement Series.100: 47.Bibcode:1993A&AS..100...47G.

External links

[edit]
1 to 100
101 to 200
201 to 300
301 to 400
401 to 500
501 to 600
601 to 700
701 to 800
801 to 900
901 to 1000
NGC
PGC
UGC
Stars
Bayer
Flamsteed
Variable
HR
HD
Other
Exoplanets
Star
clusters
NGC
Other
Nebulae
NGC
Galaxies
Messier
NGC
Numbered
Other
Galaxy clusters
Astronomical events
Retrieved from "https://en.wikipedia.org/w/index.php?title=NGC_226&oldid=1258425804"
Categories:
Hidden categories:

[8]ページ先頭

©2009-2025 Movatter.jp