Dictionary of Nomenclature of Celestial Objects
(Last update: 22-Mar-2024)

Result of query: info cati KB2007]$

Details on Acronym:   [KB2007]
  
[KB2007] (Kelly+Bechtold, 2007)
Write:<<[KB2007] JHHMMSS.s+DDMMSS.s>>
N: 100
Object:Poss. Black Hole  (SIMBAD class: BlackHole_Candidate = Black Hole Candidate)
Stat:is completely incorporated in Simbad
Note:Black hole mass estimates based on archival UV/optical spectra and new optical spectra observed at the 2.3m Bok telescope at Kitt Peak.
Ref:=2007ApJS..168....1K
byKELLY B.C. , BECHTOLD J.
 Astrophys. J., Suppl. Ser., 168, 1-18 (2007)
  Virial masses of black holes from single epoch spectra of active galactic nuclei.
oTable 5: <[KB2007] JHHMMSS.s+DDMMSS.s> N=100.
=E=Catalogue in electronic form as J/ApJS/168/1
Originof the Acronym: S = Created by Simbad, the CDS Database