1997A&A...319..405L


Query : 1997A&A...319..405L

1997A&A...319..405L - Astronomy and Astrophysics, volume 319405-412 (1997/3-2)

Radio observations of the quasar 3C 395 from parsec to kiloparsec scales.

LARA L., MUXLOW T.W.B., ALBERDI A., MARCAIDE J.M., JUNOR W. and SAIKIA D.J.

Abstract (from CDS):

We present results from global VLBI, VLBA, MERLIN and VLA observations of the quasar 3C 395 at 5.0GHz, global VLBI and VLBA observations at 8.4GHz, and VLBI test observations at 22.2GHz. These combinations allow us to obtain radio images with resolutions ranging from 0.2 to 200 milliarcseconds, which show the continuity of the radio structure of 3C 395 from parsec to kiloparsec scales. On parsec scales we find clear signs of activity in the compact core and show that the component separations have remained unchanged since epoch 1990.8. On larger scales we confirm the existence of a very sharp bend in the jet at a distance of ∼70mas from the core, the magnitude of which we ascribe to projection effects when the jet is viewed very close to the line of sight. We suggest that 3C 395 is a double radio source viewed end-on, with two extended lobes appearing superimposed as a low brightness halo.

Abstract Copyright: ∼

Journal keyword(s): galaxies: jets - quasars: individual (3C 395) - techniques: interferometric

Nomenclature: Table 2: [LAM94] 3C 395 AN (Nos D-E, A1-A2) added.

Simbad objects: 14

goto View the references in ADS

Number of rows : 14
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 QSO B0016+73 Bla 00 19 45.78637230 +73 27 30.0176020     19.00 18.26   ~ 313 1
2 6C 095456+654857 BLL 09 58 47.2451872176 +65 33 54.819354600     17.0 15.75   ~ 771 1
3 3C 286 Sy1 13 31 08.2883506368 +30 30 32.960091564   17.51 17.25     ~ 4558 2
4 Mrk 668 BLL 14 07 00.39441712 +28 27 14.6901341   16.13 15.35 10.29   ~ 826 3
5 4C 51.37 Bla 17 40 36.97784792 +52 11 43.4073694   18.16 18.70 16.73   ~ 441 1
6 3C 395 Bla 19 02 55.93889653 +31 59 41.7016439     17.5     ~ 281 2
7 NAME BL Lac BLL 22 02 43.2913536816 +42 16 39.979416792   15.66 14.72     ~ 2397 1
8 3C 395A Rad ~ ~           ~ 7 0
9 3C 395E Rad ~ ~           ~ 1 0
10 3C 395D Rad ~ ~           ~ 2 0
11 3C 395B Rad ~ ~           ~ 7 0
12 3C 395A2 Rad ~ ~           ~ 3 0
13 3C 395A1 Rad ~ ~           ~ 3 0
14 3C 395C2 Rad ~ ~           ~ 2 0

To bookmark this query, right click on this link: simbad:objects in 1997A&A...319..405L and select 'bookmark this link' or equivalent in the popup menu