IC 4977
| Unknown | |
|---|---|
| IC 4977 | |
| Constellation | Capricorn |
|
Position equinox : J2000.0 |
|
| Right ascension | 20h 11m 53.9s |
| declination | -21 ° 38 ′ 15 ″ |
| Further data | |
| history | |
| discovery |
Guillaume Bigourdan |
| Date of discovery |
June 21, 1898 |
| Catalog names | |
| IC 4977 • | |
| Aladin previewer | |
IC 4977 is a non-existent object, which the astronomer Guillaume Bigourdan erroneously described as an IC object on June 21, 1898.