Dreyer's description: vF, vS, dif
Cross Identifications: J. 400 .
| Right Ascension: | 20 : 57.0 (hours : minutes) |
|---|---|
| Declination: | -16 : 30 (degrees : minutes) |
| Apparent Magnitude: | |
| Apparent Diameter: | (arc minutes) |
Please type in the NGC number (number only, or preceded by "N" or "NGC")
or the IC number preceded by "I" or "IC",
or the Messier number preceded by "M".