Observations of rapid blue variables - VII. EX Hydrae.
Abstract
Photometric observations of EX Hya with time resolutions of 2 and 5 s are reported. EX Hya is very active on time scales of 10-100 s. A comparison with WZ Sge is made. It is suggested that the X-ray source 2ASE 1253-28 may be identified with EX Hya.
- Publication:
-
Monthly Notices of the Royal Astronomical Society
- Pub Date:
- 1972
- DOI:
- 10.1093/mnras/158.4425
- Bibcode:
- 1972MNRAS.158..425W