Faint blue objects at high galactic latitude. II. Palomar Schmidt field centered on SA 29.
Abstract
The second part of a list of ultraviolet excess objects is given. The objects have been selected from a Palomar Schmidt field centered on Kapteyn selected area 29. The population of objects belonging to color classes 1A, 1, and 1B should be comprised primarily of quasars and white dwarfs and should be statistically complete to about B = 18.5 mag. One of the listed objects is a 5 mag optical variable; a journal of observations is given, derived from Harvard archival and contemporary Palomar Schmidt plates.
- Publication:
-
The Astrophysical Journal Supplement Series
- Pub Date:
- January 1982
- DOI:
- 10.1086/190767
- Bibcode:
- 1982ApJS...48...51U
- Keywords:
-
- Astronomical Photography;
- Blue Stars;
- Ultraviolet Astronomy;
- Variable Stars;
- White Dwarf Stars;
- Astronomical Catalogs;
- Photographic Plates;
- Quasars;
- Tables (Data);
- Astronomy