Spectral Types for Objects in the KISO Survey. VI. Data for 143 Stars
Abstract
Spectral types are given for 143 ultraviolet excess objects found in the Kiso Schmidt camera survey. The data were secured approximately in equal numbers at the Michigan-Dartmouth-MIT Observatory with the Mark III spectrograph and CCD detectors attached to the McGraw-Hill 1.3 m and Hiltner 2.4 m telescopes with about 12 A resolution in the 4500-7200 A spectral range. Descriptions of the spectra of some of the more peculiar objects found in this sample are given and include: 23 subdwarfs, 22 definite DA and four DB white dwarfs, 38 quasars and emission-line objects, and a new composite DA + dM system.
- Publication:
-
The Astronomical Journal
- Pub Date:
- October 1990
- DOI:
- 10.1086/115596
- Bibcode:
- 1990AJ....100.1274W
- Keywords:
-
- Astronomical Spectroscopy;
- Stellar Spectra;
- Ultraviolet Spectroscopy;
- Charge Coupled Devices;
- Ultraviolet Spectrometers;
- Astronomy;
- STARS: SPECTRAL CLASSIFICATION;
- STARS: CATALOGS