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

Result of query: info cati 2E$

Details on Acronym:   2E
  
2E (Einstein obs., 2nd version)= (IPC)
Write:<<2E HHMM.m+DDMM>>
<<2E NNNN>>
N: 9612
Object:(X)  (SIMBAD class: X = X-ray Source)
Stat:is completely incorporated in Simbad
Ref:=1994HEAO2.C......0M
byMcDOWELL J.C.
 Einstein Obs. Unscreened IPC Data Archive, 0-None (1994)
  The Einstein Observatory Soft X-ray Source List.
oSAO HEAD CD-ROM Series I (Einstein), Nos 18-36
o<2E HHMM.m+DDMM>, <2E NNNN>, <0ES HHMM+DD.d>.
=E=Catalogue in electronic form as IX/13
Originof the Acronym: A = Assigned by the author(s)

Details on Acronym:   IPC
  
IPC (Imaging Proportional Counter)
***** Avoid the usage of IPC, prefer 2E
Originof the Acronym: L = Found in the literature