Astronomical data · SIMBAD
- Object type
- Sy2
- Distance
- 2,653 light-years
- Redshift
- z = 0.04082361661640377
- Coordinates
- RA 28.3698° · Dec -16.9958°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Key facts
- Constellation
- Cetus
- Right ascension
- 01 53 28.755118
- Declination
- −16 ° 59 ′ 44.8274 ″
- Heliocentric radial velocity
- 11989 km/s
- Distance
- 540 Mly (166 Mpc )
- Type
- SB0-a
via Wikipedia infobox
~1 min read
Encyclopedic overview
NGC 734 is a lenticular galaxy with a central bar in the constellation Cetus, which is about 538 million light years from the Milky Way. It was discovered on November 9, 1885, by the American astronomer Francis Preserved Leavenworth.
NGC 734 was identified as PGC 170023, but is often misidentified as PGC 7121. SIMBAD also shows the position of NGC 734 as PGC 7121.
Excerpted from Wikipedia’s “NGC 734” article, available under the CC BY-SA 4.0 licence.