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

Result of query: info cati HF2008] NNNN$
.

Details on Acronym:   [HF2008]
  
[HF2008] (Hammell+Fesen, 2008) (Not yet in Simbad)
Write:<<[HF2008] NNNN>>
N: 1825
Object:Ejecta Knot  (SIMBAD class: Unknown = Object of Unknown Nature)
Note:HST images of Cas A SNR to identify high-velocity knots of ejecta ouside the SNR.
in source:NAME Cas A
Ref:=2008ApJS..179..195H
byHAMMELL M.C. , FESEN R.A.
 Astrophys. J., Suppl. Ser., 179, 195-208 (2008)
  A catalog of outer ejecta knots in the Cassiopeia A supernova remnant.
oTable 2: <[HF2008] NNNN> (Nos 1-1825).
=E=Catalogue in electronic form as J/ApJS/179/195
Originof the Acronym: S = Created by Simbad, the CDS Database