Skip to content
English
EntityQ1102407· pop 30· linked from 550 articles

galaxy

Astronomical data · SIMBAD

Object type
LIN
Redshift
z = 0.01579
Coordinates
RA 147.3927° · Dec 44.1027°
View on SIMBAD →

via SIMBAD · CDS Strasbourg

Key facts

Constellation
Ursa Major
Right ascension
09 49 34.261
Declination
+44 ° 06 ′ 09.71 ″
Heliocentric radial velocity
4783 km/s
Distance
240.5 ± 16.9 Mly (73.73 ± 5.18 Mpc )
Group or cluster
NGC 2998 group
Type
S0/a

via Wikipedia infobox

~1 min read

Encyclopedic overview

NGC 3008 is a lenticular galaxy with an active galactic nucleus in the constellation of Ursa Major, discovered by William Parsons and his assistants. It is about 40 thousand light years across, and with a recessional velocity of about 4,785 kilometers per second, is at a distance of 240 million light-years from the Sun.

It is a member of the NGC 2998 group, which also includes NGC 2998, NGC 3002, NGC 3005, NGC 3006, and a few others. Among these galaxies, it has the lowest star formation rate, at 0.02 M☉ per year.

Excerpted from Wikipedia’s “NGC 3008” article, available under the CC BY-SA 4.0 licence.