Dictionary of Nomenclature of Celestial Objects
(Last update: 22-Mar-2024)

Result of query: info cati VVI2000]$

Details on Acronym:   [VVI2000]
  
[VVI2000] (Verbunt+Van Kerwijk+In't Zand+, 2000)
Write:<<[VVI2000] XN>>
<<[VVI2000] VN>>
N: 3+3
Object:(X) + V*  (SIMBAD class: Unknown = Object of Unknown Nature)
Stat:is completely incorporated in Simbad
Note:ROSAT HRI, NTT and SUSI2 VLT observations.
Table 3: N=3 X-ray sources, detected at the center of NGC 6440. X3 is not related to the cluster. N=3 variable stars, (Nos V0-V2), V1 and V2 are poss. counterpart to SAX J1748.8-2021.
in source:NGC 6440
Ref:=2000A&A...359..960V
byVERBUNT F. , VAN KERKWIJK M.H., IN'T ZAND J.J.M., HEISE J.
 Astron. Astrophys., 359, 960-966 (2000)
  X-ray and optical follow-up observations of the August 1998 X-ray transient in NGC 6440.
oTable 3: <[VVI2000] XN> (Nos X1-X3), <[VVI2000] VN> (Nos V0-V2).
Originof the Acronym: S = Created by Simbad, the CDS Database