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EntityQ1105100· pop 31· linked from 453 articles

galaxy

Key facts

Constellation
Leo
Right ascension
11 02 47.307
Declination
+17 ° 59 ′ 22.31 ″
Distance
77.02 ± 6.06 Mly (23.615 ± 1.857 Mpc )
Type
Scd:
Mass
1.5 × 10 M ☉
Size
89,600 ly (27,480 pc )
Apparent size v
4.4′ × 0.56′

via Wikipedia infobox

~1 min read

Encyclopedic overview

NGC 3501 is an edge-on spiral galaxy 80 million light years away, located in the constellation Leo. It was discovered on 23 April 1881 by French astronomer Édouard Stephan. NGC 3501 is a young galaxy, consisting mostly of stars aged between 2 and 8 billion years.

NGC 3501 was imaged by the Hubble Space Telescope in 2014, showing an edge-on spiral galaxy; its companion NGC 3507 is not included in the photograph. It is a member of the NGC 3607 Group of galaxies, which is a member of the Leo II Groups, a series of galaxies and galaxy clusters strung out from the right edge of the Virgo Supercluster.

Excerpted from Wikipedia’s “Q1105100” article, available under the CC BY-SA 4.0 licence.