Photometry of AP Lib and PKS 0521-36.
Abstract
Multicolour (UB VRIJIJKL) photometry is presented for the two peculiar objects AP Lib (=PKS 1514-22), which is thought to resemble BL Lac, and PKS 0521-36, an N-type galaxy. Both objects have spectra typical of synchrotron emission and are similar in becoming redder as they get fainter, in the manner of BL Lac.
- Publication:
-
Monthly Notices of the Royal Astronomical Society
- Pub Date:
- July 1974
- DOI:
- 10.1093/mnras/168.1.7P
- Bibcode:
- 1974MNRAS.168P...7A