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

Result of query: info cati A97b]$

Details on Acronym:   [A97b]
  
[A97b] (Arp, 1997)
Write:<<[A97b] 2-N>>
<<[A97b] 3-N>>
<<[A97b] JHHMMSS.s+DDMMSS>>
N: 3+4+8
Object:* + (X)  (SIMBAD class: Unknown = Object of Unknown Nature)
Stat:is completely incorporated in Simbad
Note:Table 1, Fig.2: N=3 stars in the field of the BL Lac object '[A97b] 2-1', format '2-N'.
Table 1, Fig.3: N=4 stars in the field of the QSO '[A97b] 3-1' = PG 1216+069, format '3-N'.
Table 3: N=8 X-ray sources in the NE field of NGC 2639
Ref:=1997A&A...328L..17A
byARP H.
 Astron. Astrophys., 328, 17-20 (1997)
  Pairs of X-ray sources across Seyferts: the NGC 4235 field.
oTable 1, Fig.2: <[A97b] 2-N> (Nos 2-1 to 2-3), Table 1, Fig.3: <[A97b] 3-N> (Nos 3-1 to 3-4). Table 3: <[A97b] JHHMMSS.s+DDMMSS> N=8
Originof the Acronym: S = Created by Simbad, the CDS Database