Five years monitoring of extragalactic radio sources. I. Observations at 12,22 and 37 GHz.
Abstract
Near simultaneous observations of extragalactic radio sources have been made at Metsähovi Radio Research Station, Finland, and at Crimean Astrophysical Observatory, U.S.S.R., during 1980 - 85. Results of about 3000 observations of 48 sources at 37.22 and 12 GHz are presented. The measurement methods and calibrations at both stations are briefly described.
- Publication:
-
Astronomy and Astrophysics Supplement Series
- Pub Date:
- September 1987
- Bibcode:
- 1987A&AS...70..409S
- Keywords:
-
- Bl Lacertae Objects;
- Extragalactic Radio Sources;
- Quasars;
- Flux Density;
- Millimeter Waves;
- Variability;
- Astronomy