Dictionary of Nomenclature of Celestial Objects
(Last update: 24-Apr-2024)

Result of query: info cati CXOAYSB$

Details on Acronym:   CXOAYSB
  
CXOAYSB (Chandra, Aybuke Kupcu-Yoldas+Solen Balman)
Write:<<CXOAYSB JHHMMSS.s+DDMMSS.s>>
N: 16
Object:(X)  (SIMBAD class: X = X-ray Source)
Stat:is completely incorporated in Simbad
Note:Detection of 16 new X-ray sources with CHANDRA ACIS DETECTOR.
The sources are detected in a pointed obseravtion of the Classical Nova shell of GK Persei (a cataclysmic variable).
The observation was a 100ksec deep exposure with ACIS-S (grating NONE). The 16 sources that are detected all have low X-ray flux ( 10–14 erg/cm2/s) which are at least 5-6 sigma above the background. They are not listed in any other catalogue and are unknown in nature.
Some object names are built from truncated coordinates, and others from rounded coordinates.
Ref:=2002A&A...384..190K
byKUEPCUE YOLDAS A. , BALMAN S.
 Astron. Astrophys., 384, 190-194 (2002)
  CHANDRA detection of 16 new X-ray sources.
oTable 1: <CXOAYSB JHHMMSS.s+DDMMSS.s> N=16.
Originof the Acronym: p = Pre-registered to IAU Comm.5