Emission nebula | |
---|---|
H II region | |
![]() Detailed view of the Prawn Nebula | |
Observation data:J2000epoch | |
Right ascension | 16h 56m 54.66861s[1] |
Declination | −40° 30′ 44.4441″[1] |
Distance | 6,000[2] ly |
Apparent magnitude (V) | +7.31[1] |
Apparent dimensions (V) | 90' |
Constellation | Scorpius |
Physical characteristics | |
Radius | 125[3] ly |
Designations | HD 152723, CSI-40 10986 21, Hbg 1258, SAO 227479, ALS 3854, CSV 102812, HIC 82936, SKY# 30546, CD-40 10986, GC 22819, HIP 82936, TD1 19710, CEL 4464, GCRV 9755, IC 4628, UBV 14329, CGO 429, GEN# +1.00152723J, LS 3854, uvby98 100152723 ABC, Cl Trumpler 24 405, GOS G344.81+01.61 01, MCW 1270, CPC 0 15594, GSC 07872-02169, NSV 8060, CPD-40 7650, GUM 56, PPM 322447 |
See also:Lists of nebulae |
Prawn Nebula, also known asIC 4628, is anemission nebula located in theSagittarius Arm of theMilky Way, around 6,000light-years from Earth in the constellationScorpius. It forms part of the tail of the "False Comet" anchored by the bright open clusterNGC 6231.
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