Published December 1981
| Version v1
Journal article
OH emission in the direction of TV Gem and BI Cyg
- 1. Laboratory for Astronomy and Solar Physics, NASA/Goddard Space Flight Center, Greenbelt, Maryland 20771
Description
OH maser main-line emission at 1665 MHz has been detected in the direction of two late-type supergiants, TV Gem (M1Iab) and BI Cyg (M3Iab), with the 43-m telescope and 18-cm receiver at NRAO-Green Bank. Detection of two new OH maser sources here is particularly interesting in view of the relatively small number of late-type supergiants that are known as molecular radio sources or associated in close proximity with OH emission clouds. The infrared, ultraviolet, and radio properties of these stars are discussed briefly
Additional details
Publishing Information
- Journal Title
- Astron. J.
- Journal Volume
- 86
- Journal Issue
- 12
- Series
- Astron. J.
- Journal Page Range
- 1926-1929
- ISSN
- 0004-6256
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 13666963
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Descriptors DEI
- COSMIC RADIO SOURCES; EMISSION SPECTRA; GHZ RANGE 01-100; HYDROXYL RADICALS; INFRARED RADIATION; MASERS; MICROWAVE SPECTRA; SUPERGIANT STARS
- Descriptors DEC
- AMPLIFIERS; ELECTROMAGNETIC RADIATION; ELECTRONIC EQUIPMENT; FREQUENCY RANGE; GHZ RANGE; GIANT STARS; MICROWAVE AMPLIFIERS; MICROWAVE EQUIPMENT; RADIATIONS; RADICALS; SPECTRA; STARS