Dictionary of Nomenclature of Celestial Objects
(Last update: 29-Nov-2021)

Result of query: info cati TG2007]$

Details on Acronym:   [TG2007]
   [TG2007] (Tzanavaris+Georgantopoulos, 2007) Write:<<[TG2007] JHHMMSS.s+DDMMSS>>
<<[TG2007] NGC NNNNA>> N: 11 Object:(X)  (SIMBAD class: X = X-ray source) Stat:is completely incorporated in Simbad Note:Chandra ACIS observations. X-ray counterparts of optical nuclear sources (U: upper, L: lower source). in source:NGC 278 in source:NGC 891 in source:NGC 2146 in source:NGC 2782 in source:NGC 3310 in source:NGC 4102 in source:NGC 4217 in source:NGC 4303 in source:NGC 5905 Ref:=2007A&A...468..129T byTZANAVARIS P. , GEORGANTOPOULOS I. Astron. Astrophys., 468, 129-137 (2007) Searching for hidden AGN in nearby star-forming galaxies with Chandra. oTable 2: <[TG2007] JHHMMSS.s+DDMMSS.s> N=11, <[TG2007] NGC NNNNA> (Nos NGC 278U, 278L, 4217U, 4217L). Originof the Acronym: S = Created by Simbad, the CDS Database

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