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

Result of query: info cati HAE2008] NNa$
.

Details on Acronym:   [HAE2008]
  
[HAE2008] (Heiner+Allen+Emonts+, 2008)
Write:<<[HAE2008] NNa>>
N: 27+56
Object:PDR + HI  (SIMBAD class: Region = Region defined in the Sky)
Note:Use of archival GALEX and THINGS HI data to search for Photo Dissociation Regions (PDR) in M 81.
in source:M 81 = NGC 3031
Ref:=2008ApJ...673..798H
byHEINER J.S. , ALLEN R.J., EMONTS B.H.C., VAN DER KRUIT P.C.
 Astrophys. J., 673, 798-809 (2008)
  The volume densities of giant molecular clouds in M81.
oTable 1: <[HAE2008] NN> (Nos 1-27). Table 2: <[HAE2008] NNa> N=56.
Originof the Acronym: S = Created by Simbad, the CDS Database