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

Result of query: info cati NC98] Cha HA N$
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Details on Acronym:   Cha
  
Cha (Chamaeleon)
***** Avoid the usage of Cha, prefer [NC98]
Originof the Acronym: A = Assigned by the author(s)

Details on Acronym:   ChaHalpha
  
ChaHalpha (Chamaeleon, H-alpha)
***** Avoid the usage of ChaHalpha, prefer [NC98]
Originof the Acronym: L (2004A&A...416..555L)

Details on Acronym:   [NC98]
  
[NC98] (Neuhauser+Comeron, 1998)= (Cha) = ChaHalpha
Write:<<[NC98] Cha HA NN>>
N: 13
Object:Em*  (SIMBAD class: EmLine* = Emission-line Star)
Stat:is completely incorporated in Simbad
Note:ROSAT X-ray detection of N=13 objects showing H-alpha emission.
in source:NAME Cha I
Ref:=1998Sci...282...83N
byNEUHAEUSER R. , COMERON F.
 Science, 282, 83-85 (1998)
  ROSAT X-ray detection of a young brown dwarf in the Chamaeleon I dark cloud.
oTable 1: <[NC98] Cha HA N> (Nos 1-6).
Ref:=1999A&A...350..612N
byNEUHAEUSER R. , COMERON F.
 Astron. Astrophys., 350, 612-616 (1999)
  Medium-resolution optical spectroscopy of young stellar and sub-stellar M-dwarfs in the Cha I dark cloud.
oTable 1: <[NC98] Cha HA N> (Nos 7-8) added.
Ref:=2000A&A...359..269C
byCOMERON F. , NEUHAEUSER R., KAAS A.A.
 Astron. Astrophys., 359, 269-288 (2000)
  Probing the brown dwarf population of the Chamaeleon I star forming region.
oTable 1: <[NC98] Cha HA N> (Nos 9-13) added.
Originof the Acronym: S = Created by Simbad, the CDS Database