New observations of PKS 0735+17 and AO 0827+24.
Abstract
Photographic spectroscopy of the peculiar BL Lac-like objects PKS 0735+17 and AO 0827+24 is examined. The absorption lines observed in the spectrograms are analyzed. It is concluded that the results obtained for PKS 0735+17 do not rule out the intervening-galaxy hypothesis on the origin of the observed absorption lines.
- Publication:
-
BL Lac Objects
- Pub Date:
- 1978
- Bibcode:
- 1978bllo.conf..235W
- Keywords:
-
- Absorption Spectra;
- Astronomical Photography;
- Astronomical Spectroscopy;
- Bl Lacertae Objects;
- Line Spectra;
- Image Tubes;
- Interstellar Extinction;
- Light Emission;
- Radio Sources (Astronomy);
- Spectrophotometry;
- Astrophysics;
- BL Lacertae Objects:Spectra