Dreyer's description: pF, pS, R, lbM, n of 2
Cross Identifications: Swift I & II; Arp 81 (with NGC 6621).
Right Ascension: | 18 : 13.0 (hours : minutes) |
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Declination: | +68 : 20 (degrees : minutes) |
Apparent Magnitude: | 13. p |
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".