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

Result of query: info cati vdWG M42 A$
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Details on Acronym:   vdWG
  
vdWG (van der Werf+Goss)
Write:<<vdWG M43 A>>
<<vdWG M42 A>>
N: 2+3
Object:HI  (SIMBAD class: HI = HI (21cm) Source)
Note:Table 3: N=2 components (Nos A-B) of the HII region M 43. Table 5: N=3 components (Nos A-C) of the HII region M 42.
in source:M 43
in source:M 42
Ref:=1989A&A...224..209V
byVAN DER WERF P.P. , GOSS W.M.
 Astron. Astrophys., 224, 209-224 (1989)
  High resolution HI observations of HII regions. I. Orion A.
oTable 3: <vdWG M43 A> (Nos A-B). Table 5: <vdWG M42 A> (Nos A-C).
Originof the Acronym: L (1997ApJS..111..245H)