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

Result of query: info cati KSW2012] NNN$
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Details on Acronym:   [KSW2012]
  
[KSW2012] (Kellar+Salzer+Wegner+, 2012)
Write:<<[KSW2012] NNN>>
N: 180
Object:H-alpha Em.O  (SIMBAD class: EmObj = Emission Object)
Note:Use of the ALFALFA Hα survey to find N=180 Hα dots (faint point-like emission-line sources).
Ref:=2012AJ....143..145K
byKELLAR J.A. , SALZER J.J., WEGNER G., GRONWALL C., WILLIAMS A.
 Astron. J., 143, 145 (2012)
  Hα dots: a catalog of faint emission-line objects discovered in narrowband images.
oTables 2-4: <[KSW2012] NNN> (Nos 1-61).
Ref:=2020AJ....160..242S
bySALZER J.J. , FEDDERSEN J.R., DERLOSHON K., GRONWALL C., VAN SISTINE A., SUGDEN A., JANOWIECKI S., HIRSCHAUER A.S., KELLAR J.A.
 Astron. J., 160, 242-242 (2020)
  The Hα Dots survey. II. A second list of faint emission-line objects.
oTables 1-2: <[KSW2012] NNN> (Nos 62-180).
=E=Catalogue in electronic form as <J/AJ/143/145/>
Originof the Acronym: S = Created by Simbad, the CDS Database