2003ApJ...586L.119B

Query : 2003ApJ...586L.119B

2003ApJ...586L.119B - Astrophys. J., 586, L119-L122 (2003/April-1)

NGC 6212, 3C 345, and other quasi-stellar objects associated with them.

BURBIDGE G.

Abstract (from CDS):

It is pointed out that the Seyfert 1 galaxy NGC 6212 is surrounded by a large number of quasi-stellar objects (QSOs), including the very active and rapidly varying radio QSO 3C 345, which lies only 4'.7 away from the center of the galaxy. There are two pairs of QSOs with the same redshifts, including 3C 345, very close to the nucleus of NGC 6212, and the very high density of the QSOs falls off rapidly with distance from that galaxy. If 3C 345 lies at the distance of NGC 6212, the proper motions in the radio jet in 3C 345, which have been studied in detail, correspond to only mildly relativistic speeds, of about 0.33c.

Abstract Copyright: ∼

Journal keyword(s): Galaxies: Individual: NGC Number: NGC 6212 - Galaxies: Seyfert - Galaxies: Quasars: Individual: Alphanumeric: 3C 345

Simbad objects: 19

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Number of rows : 19
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 M 106 Sy2 12 18 57.620 +47 18 13.39   9.14 8.41 8.11   ~ 2512 4
6 NGC 4319 GiG 12 21 43.8928660008 +75 19 21.030501144   13.0       ~ 157 0
7 Mrk 205 BLL 12 21 44.0724099888 +75 18 38.241006228   15.64 15.24 14.7   ~ 492 0
8 IC 1127 SyG 15 34 57.22396 +23 30 11.6084   14.76 13.88     ~ 3090 4
9 [VV96] J163831.6+395030 QSO 16 38 31.4846465208 +39 50 30.813565704   20.06 19.82     ~ 10 0
10 6C 163852+395305 Bla 16 40 29.63277140 +39 46 46.0284071   18.4 19.37 18.75   ~ 336 2
11 QSO B1640+396 QSO 16 41 47.5389998880 +39 35 03.321075804   20.01 19.83     ~ 72 1
12 3C 345 Bla 16 42 58.80997043 +39 48 36.9939552   16.81 16.59 16.84   ~ 1808 3
13 QSO B1641+3959 QSO 16 43 11.396 +39 51 12.11   20.20 20.01     ~ 12 0
14 QSO B1641+398 QSO 16 43 19.5282341304 +39 43 39.372981744   21.09 20.82     ~ 13 0
15 NGC 6212 Sy1 16 43 23.1383858952 +39 48 23.179575348   15.0       ~ 81 0
16 QSO B1641+3958 QSO 16 43 26.1469019400 +39 53 14.335117728   18.44 18.32     ~ 39 0
17 QSO B1641+3956 QSO 16 43 27.0950171352 +39 51 25.907617800   19.32 19.06     ~ 33 0
18 QSO B1642+400 QSO 16 44 15.6089030544 +39 57 15.519464964   19.75 19.45     ~ 28 0
19 NGC 7603 Sy1 23 18 56.6538277656 +00 14 37.977066096   14.73 14.01     ~ 438 0

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