Published 1980 | Version v1
Journal article

Revised photometric elements of XZ And

  • 1. Osservatorio Astronomico, Trieste (Italy)

Description

With the aid of Wood's (1972) computer program we have reanalyzed the photoelectric lightcurves of XZ And, made by Blitzstein (1954) and by Reinhardt (1967), from which appreciably different sets of photometric elements have previously been deduced. The photometric elements that we have derived separately from different lightcurves turned out to be in good agreement. Thus XZ And, whose seondary - somewhat larger than its hotter companion - appears to be roughly a G5-type star, has well-determined photometric elements. (author)

Additional details

Publishing Information

Journal Title
Acta Astron.
Journal Volume
30
Journal Issue
4
Series
Acta Astron.
Journal Page Range
561-564
ISSN
0001-5237

INIS

Country of Publication
Poland
Country of Input or Organization
Poland
INIS RN
14759740
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Descriptors DEI
ALBEDO; BINARY STARS; LUMINOSITY; NUMERICAL SOLUTION; VISIBLE SPECTRA
Descriptors DEC
OPTICAL PROPERTIES; PHYSICAL PROPERTIES; SPECTRA; STARS