|
other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
2007BAVSR..56..138S - BAV Rundbrief, 56, 138-143 (2007/September-0)
AH Vir: Periodenaenderungen von 1926-2006.
STEINBACH H.-M.
Abstract (from CDS):
Times of primary and secondary minima spanning from 1926 until 2006 of the EW-type eclipsing binary AH Vir have been analysed. Two intervals of period increase at constant rates (mass-transfer?) are interrupted between 1969 and 1979 by a phase with a constant period. A set of new lightchange-elements is given.
Abstract Copyright: ∼
Journal keyword(s):
Simbad objects: 1
To bookmark this query, right click on this link: simbad:2007BAVSR..56..138S and select 'bookmark this link' or equivalent in the popup menu