2005ApJ...620...88G

Query : 2005ApJ...620...88G

2005ApJ...620...88G - Astrophys. J., 620, 88-94 (2005/February-2)

The discovery of a high-redshift X-ray-emitting QSO very close to the nucleus of NGC 7319.

GALIANNI P., BURBIDGE E.M., ARP H., JUNKKARINEN V., BURBIDGE G. and ZIBETTI S.

Abstract (from CDS):

A strong X-ray source only 8" from the nucleus of the Seyfert 2 galaxy NGC 7319 in Stephan's Quintet has been discovered by Chandra. We have identified the optical counterpart and show that it is a QSO with ze=2.114. It is also an ultraluminous X-ray source with LX=1.5x1040 ergs/s. From the optical spectra of the QSO and the interstellar gas of NGC 7319 together, we show that it is very likely that the QSO is interacting with the interstellar gas.

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Journal keyword(s): Galaxies: Active - Galaxies: Individual: NGC Number: NGC 7319 - Galaxies: Quasars: General - X-Rays: General

Simbad objects: 9

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Number of rows : 9
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 M 77 Sy2 02 42 40.7091669408 -00 00 47.859690204 9.70 9.61 8.87 10.1 9.9 ~ 4897 2
2 NGC 2639 Sy2 08 43 38.0682469032 +50 12 19.942091604 12.90 12.56 11.65     ~ 451 2
3 NGC 3516 Sy1 11 06 47.4632200800 +72 34 07.298374656   13.12 12.40     ~ 1638 0
4 NGC 3628 LIN 11 20 17.018 +13 35 22.16   10.42 9.48 9.22   ~ 853 3
5 NGC 4168 Sy2 12 12 17.2692381408 +13 12 18.688208724 12.58 12.11 11.18     ~ 393 1
6 NGC 4319 GiG 12 21 43.8928660008 +75 19 21.030501144   13.0       ~ 157 0
7 NAME Stephan's Quintet CGG 22 35 57.5 +33 57 36           ~ 480 1
8 NGC 7319 Sy2 22 36 03.602 +33 58 33.18   14.57 13.53 12.65   ~ 325 0
9 [VV2006] J223603.7+335824 QSO 22 36 03.7 +33 58 24   22.22 21.79     ~ 6 0

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