The bright QSO GD 1339.
Abstract
Multifrequency observations of the radio-quiet QSO GD 1339 have been obtained using the EXOSAT, IUE, and ESO telescopes. The redshift of GD 1339 is z = 0.116 and its apparent magnitude mv = 15m.2. This bright nearby QSO may be suitable for detailed follow-up studies and as a spectroscopic reference source.
- Publication:
-
Astronomy and Astrophysics
- Pub Date:
- November 1987
- Bibcode:
- 1987A&A...186...99B
- Keywords:
-
- Astronomical Spectroscopy;
- Quasars;
- Spaceborne Astronomy;
- Stellar Luminosity;
- Exosat Satellite;
- Infrared Spectra;
- Iue;
- Line Spectra;
- Red Shift;
- Ultraviolet Spectra;
- Astrophysics