Long Exposure Harjit Singh Vin Singh. Why? Objects move over time (star trails, clouds, water, people, lights, etc) Blur out moving objects (people, junk,
A Multicolor CCD Survey for Quasars z > 3 Nikhil Revankar, Dr. Julia Kennefick, Shelly Bursick University of Arkansas, Arkansas Center for Space and Planetary.
The monitoring of GRB afterglows and the study of their host galaxies with the SAO RAS 6-m telescope from 1997 V. Sokolov et al. The review of main results.
