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

Result of query: info cati YDG81] QSO 1115+080$
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Details on Acronym:   [YDG81]
  
[YDG81] (Young+Deverill+Gunn+, 1981)
Write:<<[YDG81] G>>
<<[YDG81] GN>>
<<[YDG81] QSO 1115+080 AN>>
N: 1+4+2
Object:G + QSO  (SIMBAD class: Unknown = Object of Unknown Nature)
Stat:is completely incorporated in Simbad
Note:N=1 lensing galaxy with the QSO 1115+080, format 'G'. N=4 galaxies (Nos G1-G4) close to QSO 1115+080. See [HH86b] GrG. lensed image A is divided into two images A1 and A2.
See also [T98]
in source:QSO B1115+080
Ref:=1981ApJ...244..723Y
byYOUNG P. , DEVERILL R.S., GUNN J.E., WESTPHAL J.A., KRISTIAN J.
 Astrophys. J., 244, 723-735 (1981)
  The triple quasar Q1115+080A, B, C: a quintuple gravitational lens image.
oT.7: star S = [WLA80] S
oText: <[YDG81] G> N=1. Table 7: <[YDG81] GN> (Nos G1-G3), <[YDG81] QSO 1115+080 AN> (Nos A1-A2).
Ref:=1986Natur.321..139H
byHENRY J.P. , HEASLEY J.N.
 Nature, 321, 139-142 (1986)
  High-resolution imaging from Mauna Kea : the triple quasar in 0.3-arcs seeing.
o<[YDG81] GN> (No. 4) added. <[HH86b] GrG> N=1.
Originof the Acronym: S = Created by Simbad, the CDS Database