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Little Gem Nebula

NGC 6818, PK 025-17.1

Proper NamesEight-Burst Nebula, Southern Ring Nebula
Caldwell NumberC74
NGC/IC NumberNGC 3132
Other DesignationsPK 272+12.1
ConstellationVela
Right Ascension19h 43m 58s
Declination-14° 9' 13"
Distancec. 6,800 light years
c. 2,100 parsecs
MagnitudeApparent: +9.39
Absolute: -2.21
DiameterApparent: 10' x 0.7'
Actual: c. 0.7 x 0.5 light years
Associated Star(s)HD 87877, HD 87892
Optimum VisibilityJuly / August

Imagery provided by Aladin sky atlas

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