Dictionary of Nomenclature of Celestial Objects
(Last update: 26-Sep-2023)

Result of query: info cati 2A$

Details on Acronym:   2A
  
2A     (Ariel satellite, list 2)= (Ariel) 
 Write:<<2A  HHMM+DD>>  

        <<2A  HHMM+DDd>>
 N:  105
Object:(X)  (SIMBAD class: X = X-ray Source)
  Stat:is completely incorporated in Simbad
  Note:Group: Leicester. Error box: 01 to 0.5 sq.deg
   Ref:=1978MNRAS.182..489C
     byCOOKE B.A.
, RICKETTS M.J., MACCACARO T., PYE J.P., ELVIS M., WATSON M.G., GRIFFITHS R.E., POUNDS K.A., McHARDY I., MACCAGNI D., SEWARD F.D., PAGE C.G., TURNER M.J.L.
 Mon. Not. R. Astron. Soc., 182, 489-515 (1978)

    The Ariel V SSI catalogue of high galactic latitude (|b|>10) X-ray
    sources.
o<2A HHMM+DDd> N=105
=E=Catalogue in electronic form as VII/19

Details on Acronym:   Ariel
  
Ariel  (Ariel satellite)
  ***** Avoid the usage of Ariel,  prefer 2A