Dreyer's description: vF, vS, vS excent pt inv; = IC 339
Cross Identifications: Stephan IX.
Right Ascension: | 5 : 01.6 (hours : minutes) |
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Declination: | -04 : 16 (degrees : minutes) |
Apparent Magnitude: | 13.4 |
Apparent Diameter: | 1.7 (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".