Dictionary of Nomenclature of Celestial Objects
(Last update: 26-Apr-2024)

Result of query: info cati HWC97] NN$
.

Details on Acronym:   [HWC97]
  
[HWC97] (Hill+Waller+Cornett+, 1997)
Write:<<[HWC97] NN>>
N: 28
Object:HII  (SIMBAD class: HIIReg = HII Region)
Stat:is completely incorporated in Simbad
Note:UIT observations aboard the Astro-2 Spacelab mission
in source:M 51 = NGC 5194
Ref:=1997ApJ...477..673H
byHILL J.K. , WALLER W.H., CORNETT R.H., BOHLIN R.C., CHENG K.-P., NEFF S.G., O'CONNELL R.W., ROBERTS M.S., SMITH A.M., HINTZEN P.M.N., SMITH E.P., STECHER T.P.
 Astrophys. J., 477, 673-678 (1997)
  Ultraviolet colors and extinctions of H II regions in the Whirlpool galaxy (M51).
oTable 2, col(2): numbering from Rand, 1995, private comm., not in SIMBAD
oTable 2, col(1): <[HWC97] NN> (Nos 1-28)
Originof the Acronym: S = Created by Simbad, the CDS Database