NGC 7735 explained

NGC 7735
Constellation Name:Pegasus
Epoch:J2000
Type:E[1]
Dist Ly:NaNMpc
Z:0.032009
H Radial V:9596 ± 27 km/s
Appmag V:13.7
Size V:1.3' x 0.9'
Size:~55.13kpc (estimated)

NGC 7735 is an elliptical galaxy in the constellation of Pegasus. Its velocity with respect to the cosmic microwave background is 9249 ± 36 km/s, which corresponds to a Hubble distance of 136.41 ± 9.57 Mpc (∼445 million light-years). It was discovered by British astronomer John Herschel on 5 September 1828.[2]

One supernova has been observed in NGC 7735: SN 2024we (type Ia, mag 17).[3]

See also

Notes and References

  1. Web site: NASA/IPAC Extragalactic Database . Results for NGC 7735 . 4 August 2024.
  2. https://cseligman.com/text/atlas/ngc77.htm#7735 Celestial Atlas entry for NGC 7735.
  3. https://www.wis-tns.org/object/2024we Transient Name Server entry for SN 2024we.