1998/12/14 by J. Heidt, Heidt, J. · 1 citation
Engineering · Physics and Astronomy · #Astrophysics (astro-ph) #Astrophysics and Cosmic Phenomena #FOS: Physical sciences #Particle Accelerators and Free-Electron Lasers #Radio Astronomy Observations and Technology #astro-ph
paper · pdf · doi:10.48550/arxiv.astro-ph/9812259
10 pages, 8 figures attached in EPS-format. Invited review at the conference "BL Lac phenomenon" (Turku, Finland), June 1998. Figure 3 may be requested from J. Heidt ([email protected])
arxiv created 1998/12/14 · openalex publication_date 1998/12/14 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Since the last meeting on BL Lac objects 10 years ago, BL Lac host galaxies and their cluster environment have gained much attention. Hence, our current knowledge of the properties of BL Lac host galaxies and their cluster environment has improved considerably, which will be reviewed. The importance of future observing programs using (very) large telescopes is briefly outlined.