Dreyer's description: vF, vS, R, lbM, vS* inv
Cross Identifications: Stephan IX.
| Right Ascension: | 4 : 36.0 (hours : minutes) |
|---|---|
| Declination: | +19 : 57 (degrees : minutes) |
| Apparent Magnitude: | 15. p |
| Apparent Diameter: | 1.6 (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".