VizieR Online Data Catalog: 1Jy BL Lac Objects: Observational Data (Stickel+ 1993)
Abstract
Direct imaging and spectroscopic data are reported for the complete sample of 34 BL Lac objects selected from the 1Jy source catalogue (see Cat. <VIII/5>). A short description of each individual object is given along with a general discussion of the features observed in the optical spectra, the optical morphologies, and the environments of the BL Lac objects. (8 data files).
- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- August 1998
- Bibcode:
- 1998yCat..40980393S
- Keywords:
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- BL Lac objects;
- Galaxies: radio;
- Spectroscopy