Dreyer's description: *9.4 in S neb, conn with M17
Cross Identifications: Barnard (AN 4239).
Right Ascension: | 18 : 20.1 (hours : minutes) |
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Declination: | -16 : 01 (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".