Dictionary of Nomenclature of Celestial Objects
(Last update: 11-Mar-2024)

Result of query: info cati EM* LkCa$

Details on Acronym:   LkCa
  
LkCa (Lick obs., Calcium)
Write:<<Em* LkCa NNa>>
N: 18
Object:Em*  (SIMBAD class: EmLine* = Emission-line Star)
Stat:is completely incorporated in Simbad
Note:Nos 6, 17, 20 are missing, No. 18 is a pair: 18p (preceding) and 18f (following)
Finding charts in the 1st ref.
Ref:=1986AJ.....91..575H
byHERBIG G.H. , VRBA F.J., RYDGREN A.E.
 Astron. J., 91, 575-582 (1986)
  A spectroscopic survey of the Taurus-Auriga dark clouds for pre-main-sequence stars having Ca II H, K emission.
oTable I: <EM* LkCa NN> (Nos 1-5, 7-16, 18-19, 21)
Ref:=1987AJ.....93..907H
byHARTMANN L.W. , SODERBLOM D.R., STAUFFER J.R.
 Astron. J., 93, 907-912 (1987)
  Rotation and kinematics of the pre-main-sequence stars in Taurus-Auriga with Ca II emission.
oTable I: <EM* LkCa NNa> (Nos 18p, 18f)
Originof the Acronym: A = Assigned by the author(s)