Dictionary of Nomenclature of Celestial Objects
(Last update: 10-Apr-2024)

Result of query: info cati PTB93] NN$
.

Details on Acronym:   PTB
  
PTB (Pasztor+Toth+Balazs)
***** Avoid the usage of PTB, prefer [PTB93]
Originof the Acronym: L (2003A&A...397..177B)

Details on Acronym:   [PTB93]
  
[PTB93] (Pasztor+Toth+Balazs, 1993)= (PTB)
Write:<<[PTB93] NN>>
N: 10
Object:Cluster of *  (SIMBAD class: Cluster* = Cluster of Stars)
Stat:is completely incorporated in Simbad
Ref:=1993A&A...268..108P
byPASZTOR L. , TOTH L.V., BALAZS L.G.
 Astron. Astrophys., 268, 108-115 (1993)
  Searching for embedded clusters in the Cepheus-Cassiopeia region.
oTable 1: <[PTB93] NN> (Nos 1-10).
Originof the Acronym: S = Created by Simbad, the CDS Database