Dreyer's description: eF, pS, iR, 4' np M57
Cross Identifications: Barnard (AN 3200).
Right Ascension: | 18 : 53.3 (hours : minutes) |
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Declination: | +33 : 04 (degrees : minutes) |
Apparent Magnitude: | 15. p |
Apparent Diameter: | 1.3 (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".