X-Ray Bursting Activity in the BL Lac Object PKS 2155-304
Abstract
The bright BL Lac object PKS 2155-304 (mV = 13; z = 0.117) was observed with EXOSAT at five epochs for a total of about 30 hours of exposure time. The authors present data and results obtained with the low energy telescope, in the band 0.05 - 2 keV, and with the medium energy argon proportional counters in the range 1 - 6 keV.
- Publication:
-
Quasars
- Pub Date:
- 1986
- Bibcode:
- 1986IAUS..119..267M