Published 1977 | Version v1
Journal article Metadata-only

Photoelectric photometry of the shell star 4 Herculis

Creators

  • 1. Landis Observatory, East Paint, GA (USA)
  • 2. Hickox Observatory, Chagrin Falls, OH (USA)
  • 3. Vanderbilt Univ., TN (USA)

Description

A total of 268 photoelectric observations obtained in 1974 and 1975 plotted modulo 46sup(d).1943 have failed to reveal any eclipse and hence fail to provide any direct evidence in favor of the binary star hypothesis of Harmanec, Koubsky, Krpata, and Zdarsky. Nevertheless, because of the excellent phase coverage, they succeeded in showing that, within the framework of the binary hypothesis, the orbital inclination must be less than i = 79.sup(o)3. (author)

Additional details

Publishing Information

Journal Title
Acta Astron.
Journal Volume
27
Journal Issue
3
Series
Acta Astron.
Journal Page Range
265-271
ISSN
0567-7262

INIS

Country of Publication
Poland
Country of Input or Organization
Poland
INIS RN
11501198
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
BINARY STARS; ECLIPSE; EXPERIMENTAL DATA; ORBITS; PHOTOELECTRON SPECTROSCOPY; PHOTOMETRY; TABLES
Descriptors DEC
DATA; DATA FORMS; ELECTRON SPECTROSCOPY; INFORMATION; NUMERICAL DATA; SPECTROSCOPY; STARS