Movatterモバイル変換


[0]ホーム

URL:


Jump to content
WikipediaThe Free Encyclopedia
Search

NGC 218

Coordinates:Sky map00h 46m 32.0s, 36° 19′ 32″
From Wikipedia, the free encyclopedia
Galaxy in the constellation Andromeda
UGC 480
UGC 480 (right) interacting with PGC 2726
Credit: Adam Block/Mount Lemmon SkyCenter/University of Arizona
Observation data (J2000epoch)
ConstellationAndromeda
Right ascension00h 46m 32.0s[1]
Declination+36° 19′ 32″[1]
Redshift0.037426[1]
Distance~500Mly[2]
Apparent magnitude (V)13.50[1]
Apparent magnitude (B)13.6[3]
Characteristics
TypeS[1]
Apparent size (V)1.5' × 1.2'[1]
Other designations
UGC 480, UGC 480 W,CGCG 519-021,MCG +06-02-016, VV 527A, KPG 16A,2MASX J00463200+3619318, 2MASXi J0046319+361932,IRAS 00438+3603, F00437+3603,PGC 2720.[1]

NGC 218, also known asUGC 480, is aspiral galaxy located approximately 500 millionlight-years from theSun[2] in the constellationAndromeda. It was discovered on October 17, 1876 byÉdouard Stephan, and is interacting with the galaxyPGC 2726.[4]

See also

[edit]

References

[edit]
  1. ^abcdefg"NASA/IPAC Extragalactic Database".Results for NGC 0218. 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. ^"UGC 480".SIMBAD.Centre de données astronomiques de Strasbourg. Retrieved21 February 2017.
  4. ^"New General Catalog Objects: NGC 200 - 249". Cseligman. RetrievedSeptember 10, 2016.

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_218&oldid=1158100033"
Categories:
Hidden categories:

[8]ページ先頭

©2009-2025 Movatter.jp