Published January 1983
| Version v1
Journal article
Photometry of the eruptive variable V 426 Ophiuchi
Creators
- 1. Moskovskij Gosudarstvennyj Univ. (USSR). Gosudarstvennyj Astronomicheskij Inst. ''GAISh''
Description
UBV photoelectric and photographic observations of the variable V 426 Oph are analysed. Outbursts with an amplitude up to 1sup(m).5 are shown to occur. The U-B colour index is maximal at the ascending branch of the brightness curve, and the B-V index is minimal at the maximum brightness. Rapid variability with an amplitude up to 0sup(m).2 which consists of several coexisting cycles is discovered
Additional details
Additional titles
- Original title (Russian)
- Фотометрия взрывной переменной В 426 Змееносца
Publishing Information
- Journal Title
- Pis'ma Astron. Zh.
- Journal Volume
- 9
- Journal Issue
- 1
- Series
- Pis'ma Astron. Zh.
- Journal Page Range
- 31-35
- ISSN
- 0320-0108
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 14785259
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BRIGHTNESS; ERUPTIVE VARIABLE STARS; EXPERIMENTAL DATA; SPECTROPHOTOMETRY; TIME DEPENDENCE
- Descriptors DEC
- DATA; INFORMATION; NUMERICAL DATA; OPTICAL PROPERTIES; PHYSICAL PROPERTIES; STARS; VARIABLE STARS
Optional Information
- Notes
- For English translation see the journal Soviet Astronomy Letters (USA).