Blue-Light Monitoring of 3C 273, 3C 351, 3C 454.3, 3C 66A, PKS 2141+17, OJ 287, and ZW 0039.5+004
Abstract
Iris photometry is reported for blue photographic images of 3C 273, 3C 351, 3C 454.3, 3C 66A, OJ 287, Pks 2141+17, and ZW 0039.5+4003 obtained with the 1-meter reflector of the Lindheimer Astronomical Research Center at Northwestern University.
- Publication:
-
Publications of the Astronomical Society of the Pacific
- Pub Date:
- January 1988
- DOI:
- 10.1086/132135
- Bibcode:
- 1988PASP..100...70C
- Keywords:
-
- Active Galaxies;
- Astronomical Photography;
- Astronomical Photometry;
- Bl Lacertae Objects;
- Quasars;
- Visible Spectrum;
- Electrophotometry;
- Radio Astronomy;
- Astronomy;
- QUASARS;
- GALAXIES: PHOTOMETRY