2003A&A...401..161K


C.D.S. - SIMBAD4 rel 1.7 - 2021.03.05CET11:51:08

2003A&A...401..161K - Astronomy and Astrophysics, volume 401, 161-172 (2003/4-1)

Intraday variability in compact extragalactic radio sources. II. Observations with the Effelsberg 100m radio telescope.

KRAUS A., KRICHBAUM T.P., WEGNER R., WITZEL A., CIMO G., QUIRRENBACH A., BRITZEN S., FUHRMANN L., LOBANOV A.P., NAUNDORF C.E., OTTERBEIN K., PENG B., RISSE M., ROS E. and ZENSUS J.A.

Abstract (from CDS):

We present the data from 11 observing campaigns (carried out between 1989 and 1999) at the Effelsberg 100m radio telescope to study Intraday Variability in Active Galactic Nuclei. Most of these observations were performed in total power and linear polarization. We give summary tables, light curves, and structure functions from these data sets. Due to the large number of individual observations, only examples of the lightcurves will be presented here; the complete set of figures will be accessible online. Intraday variations are present in nearly all sources (detected during at least one of the observing campaigns). Variations in total flux density are usually accompanied by similar variability of the linear polarization. In most cases, the latter variations are stronger and faster by up to a factor of two.

Abstract Copyright:

Journal keyword(s): galaxies: active - quasars: general - radio continuum: galaxies

Simbad objects: 29

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Number of rows : 29

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 QSO B0454+844 BLL 05 08 42.36345199 +84 32 04.5440155     16.5 18.95   ~ 233 1
2 6C 060237+672110 QSO 06 07 52.67160861 +67 20 55.4099805   20.6 20.6 20.21   ~ 89 1
3 8C 0716+714 BLL 07 21 53.4484901266 +71 20 36.362058601   15.5 14.17 14.27   ~ 1155 1
4 ICRF J072810.8+674847 Sy1 07 28 10.8962277463 +67 48 47.034337197     18.0     ~ 198 1
5 7C 080458.39+495918.00 QSO 08 08 39.66628353 +49 50 36.5304035   19.55 19.18 18.34   ~ 330 2
6 6C 082850+492334 BLL 08 32 23.21671411 +49 13 21.0382485   20.17 19.63     ~ 156 1
7 ICRF J083454.9+553421 Sy2 08 34 54.90395243 +55 34 21.0703658   20.75 19.45 17.180   ~ 259 2
8 6C 083326+583448 QSO 08 37 22.40966142 +58 25 01.8449433     18 17.97   ~ 102 1
9 4C 71.07 QSO 08 41 24.36526906 +70 53 42.1730054     16.5 16.8   ~ 709 1
10 4C 58.17 QSO 08 54 41.99641123 +57 57 29.9390674   18.56 18.18 17.43   ~ 216 1
11 6C 091739+622838 QSO 09 21 36.23106854 +62 15 52.1803472   19.76 19.26 18.96   ~ 323 1
12 4C 66.09 AGN 09 49 12.16518 +66 14 59.5874   21.6 21.6     ~ 50 1
13 M 82 IG 09 55 52.430 +69 40 46.93 9.61 9.30 8.41     ~ 5429 6
14 6C 095456+654857 BLL 09 58 47.2452838930 +65 33 54.821524491     17.0 15.75   ~ 629 1
15 6C 103912+811006 QSO 10 44 23.06254789 +80 54 39.4430277     16.5 18.29   ~ 187 1
16 8C 1150+812 QSO 11 53 12.49919940 +80 58 29.1545750     18.5 18.54   ~ 225 1
17 6C 141804+543700 BLL 14 19 46.5976435439 +54 23 14.787308481   16.17 15.65 14.16   ~ 546 1
18 8C 1435+638 QSO 14 36 45.8021364767 +63 36 37.865982148   17.06 16.86 16.23   ~ 192 1
19 ICRF J150609.5+373051 Sy2 15 06 09.52996778 +37 30 51.1325044   21.2 21.2 20.60   ~ 161 1
20 ICRF J163813.4+572023 Sy1 16 38 13.45629705 +57 20 23.9790727     17.0 16.94   ~ 320 1
21 4C 51.37 Bla 17 40 36.9779934388 +52 11 43.411910710   18.16 18.5 16.73   ~ 369 1
22 7C 1749+7006 BLL 17 48 32.8399653579 +70 05 50.768853537   17.46 17.01 15.48   ~ 394 1
23 8C 1803+784 BLL 18 00 45.6831135718 +78 28 04.017792333   16.4 16.4 15.46   ~ 675 1
24 3C 371 BLL 18 06 50.6803567107 +69 49 28.108152993   14.77 14.22 11.39   ~ 806 2
25 4C 56.27 BLL 18 24 07.06837771 +56 51 01.4908371   18.9 18.4 16.48   ~ 447 1
26 4C 73.18 BLL 19 27 48.4944745594 +73 58 01.571908984     15.5 15.11   ~ 499 2
27 QSO B1954+513 QSO 19 55 42.73826837 +51 31 48.5461210     18.5 17.34   ~ 221 1
28 8C 2007+777 BLL 20 05 30.9981060951 +77 52 43.245329882     16.5 17.36   ~ 412 1
29 NAME BL Lac BLL 22 02 43.2913773726 +42 16 39.978417860   15.66 14.72     ~ 2037 1

    Equat.    Gal    SGal    Ecl

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2021.03.05-11:51:08

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