NGC 91 (PGC 3325956, GC 41, GC 5097, or NPD 68 22.9) is a star with an apparent magnitude of 14.4 in the constellation of Andromeda. The star is southwest of the galaxy NGC 90. Discovered in 1866 by Herman Schultz, there have been many arguments if this star exists or not. However, people have observed the star, and have confirmed that NGC 91 exists.[2]
  | |
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Andromeda |
| Right ascension | 00h 21m 51.633s[1] |
| Declination | +22° 22′ 05.52″[1] |
| Apparent magnitude (V) | 14.4[2] |
| Astrometry | |
| Parallax (π) | 0.4985 ± 0.0399 mas[3] |
| Distance | 6,500 ± 500 ly (2,000 ± 200 pc) |
| Other designations | |
| Database references | |
| SIMBAD | data |
References
External links
Media related to NGC 91 at Wikimedia Commons
