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Query : 2005ApJ...618..618K |
2005ApJ...618..618K - Astrophys. J., 618, 618-634 (2005/January-2)
Evidence for a geometrically thick self-gravitating accretion disk in NGC 3079.
KONDRATKO P.T., GREENHILL L.J. and MORAN J.M.
Abstract (from CDS):
We have also mapped radio continuum emission in the vicinity of the disk and identify a new, time-variable, nonthermal component (E) that is not collinear with the previously imaged putative jet. Based on the large luminosity and the unusually steep spectrum (α←2.1), we exclude a radio supernova as the progenitor of E. However, because its spectrum is consistent with an aging electron energy distribution, E might be a rapidly cooling remnant, which may indicate that the jet axis wobbles. Alternatively, considering its location, the component might mark a shock in a wide-angle outflow that is interacting with a dense ambient medium. In this context, masers at high latitudes above the disk, mapped in this and previous studies, may be tracing an inward extension of the kiloparsec-scale bipolar wide-angle outflow previously observed along the galactic minor axis.
Abstract Copyright: ∼
Journal keyword(s): Galaxies: Active - Galaxies: Individual: NGC Number: NGC 3079 - Galaxies: Seyfert - Galaxies: Starburst - ISM: Jets and Outflows - Masers
CDS comments: Fig.13: X-ray emission peak = CXOU J100157.9+554047
Simbad objects: 22
Number of rows : 22 |
N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2024 |
#notes |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | NGC 253 | SyG | 00 47 33.134 | -25 17 19.68 | 8.03 | 6.94 | 8.1 | ~ | 3335 | 2 | ||
2 | M 77 | Sy2 | 02 42 40.7091669408 | -00 00 47.859690204 | 9.70 | 9.61 | 8.87 | 10.1 | 9.9 | ~ | 4600 | 2 |
3 | QSO J0854+2006 | BLL | 08 54 48.8749846272 | +20 06 30.639583620 | 15.91 | 15.43 | 15.56 | ~ | 2328 | 1 | ||
4 | ICRF J092703.0+390220 | Sy1 | 09 27 03.01394144 | +39 02 20.8518067 | 17.17 | 17.00 | 16.486 | ~ | 1001 | 1 | ||
5 | M 82 | AGN | 09 55 52.430 | +69 40 46.93 | 9.61 | 9.30 | 8.41 | ~ | 5858 | 6 | ||
6 | NGC 3079 | Sy2 | 10 01 57.8789863992 | +55 40 47.449758324 | 11.57 | 11.54 | 10.86 | ~ | 1391 | 3 | ||
7 | CXOU J100157.9+554047 | X | 10 01 57.91 | +55 40 47.7 | ~ | 1 | 0 | |||||
8 | 8C 1150+812 | QSO | 11 53 12.49922322 | +80 58 29.1545718 | 19.40 | 18.54 | ~ | 237 | 1 | |||
9 | M 106 | Sy2 | 12 18 57.620 | +47 18 13.39 | 9.14 | 8.41 | 8.11 | ~ | 2364 | 3 | ||
10 | 3C 273 | BLL | 12 29 06.6998257176 | +02 03 08.597629980 | 13.05 | 14.830 | 14.11 | ~ | 5798 | 1 | ||
11 | US 371 | BLL | 13 10 28.66385420 | +32 20 43.7828340 | 15.61 | 15.24 | 17.91 | ~ | 852 | 1 | ||
12 | 3C 286 | Sy1 | 13 31 08.2883506368 | +30 30 32.960091564 | 17.51 | 17.25 | ~ | 4341 | 2 | |||
13 | Mrk 668 | Sy1 | 14 07 00.39441712 | +28 27 14.6901341 | 16.13 | 15.35 | 10.29 | ~ | 773 | 2 | ||
14 | NAME Circinus Galaxy | Sy2 | 14 13 09.906 | -65 20 20.47 | 10.89 | 9.84 | 10.6 | 10.0 | ~ | 1215 | 2 | |
15 | NAME Her B | Sy1 | 16 42 58.80997043 | +39 48 36.9939552 | 16.81 | 16.59 | 16.84 | ~ | 1724 | 2 | ||
16 | W 49n | HII | 19 10 13.2 | +09 06 12 | ~ | 469 | 3 | |||||
17 | [IS88] D | Rad | ~ | ~ | ~ | 3 | 1 | |||||
18 | [IS88] E | Rad | ~ | ~ | ~ | 4 | 0 | |||||
19 | [IS88] C | Rad | ~ | ~ | ~ | 7 | 0 | |||||
20 | [IS88] B | Rad | ~ | ~ | ~ | 8 | 0 | |||||
21 | [IS88] A | Rad | ~ | ~ | ~ | 8 | 0 | |||||
22 | [IS88] F | Rad | ~ | ~ | ~ | 3 | 0 |
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