Dictionary of Nomenclature of Celestial Objects
(Last update: 10-Apr-2024)

Result of query: info cati BL2004b] SNR NN$
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Details on Acronym:   BL
  
BL (Blair+Long)
***** Avoid the usage of BL, prefer [BL2004b]
Originof the Acronym: A = Assigned by the author(s)

Details on Acronym:   [BL2004b]
  
[BL2004b] (Blair+Long, 2004)= (BL)
Write:<<[BL2004b] SNR NN>>
<<[BL2004b] ONN>>
<<[BL2004b] HII NN>>
N: 71+36+66
Object:Poss. SNR + Nebula + HII  (SIMBAD class: ISM = Interstellar Medium Object)
Note:CTIO observations of M 83.
N=71 SNR candidates are found, N=36 OIII:Halpha nebulae, N=66 HII regions.
in source:M 83 = NGC 5236
Ref:=2004ApJS..155..101B
byBLAIR W.P. , LONG K.S.
 Astrophys. J., Suppl. Ser., 155, 101-121 (2004)
  An optical survey of supernova remnants in M 83.
oTable 8: HII regions without coordinates, not in SIMBAD.
oTable 5: <[BL2004b] SNR NN> (Nos 1-71). Table 6: <[BL2004b] ONN> (Nos O1-O36). Table 8: <[BL2004b] HII NN> (Nos 1-66).
Originof the Acronym: S = Created by Simbad, the CDS Database