We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
A new and improved ephemeris for the hot subdwarf eclipsing binary SDSS J082053.53+000843.4.
- Authors
Pulley, David; Faillace, George; Watkins, Americo; Smith, Derek
- Abstract
SDSS J082053.53+000843.4 belongs to the HW Vir family of short period binary systems and was first identified by Geier in 201 I.W hils t three subsequent papers have focused on the morphology of this system, little has been published on the system period and its constancy. Here we provide the first published times of minima together with a revised ephemeris and a binary period, 0.0962404(l)d, that is four orders of magnitude more precise than previous declared values.
- Subjects
ASTRONOMICAL research; EPHEMERIS Time; BINARY systems (Astronomy); DWARF stars; COMETARY orbits
- Publication
Journal of the British Astronomical Association, 2016, Vol 126, Issue 2, p109
- ISSN
0007-0297
- Publication type
Article