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UV and radiofrequency observations of Wolf-Rayet stars.Available spectrometric and photometric observations of Wolf-Rayet stars by the OAO 2 spacecraft in the UV range are discussed along with radio astronomical observations of W stars with symmetrical nebulae around them. The scanned spectrum of the WN5 star HD 50896 between 1200 and 1900 A is illustrated together with the photometered spectrum of the WN6 star HD 192163 from 1330 to 3320 A. RF observations of NGC 6888 around HD 192163 are examined relative to interpretation of the properties of a WN6 star ejecting mass into a nebular shell.
Document ID
19730058392
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Johnson, H. M.
(Lockheed Missiles and Space Co., Inc. Palo Alto, Calif., United States)
Date Acquired
August 7, 2013
Publication Date
January 1, 1973
Subject Category
Space Sciences
Meeting Information
Meeting: Symposium on Wolf-Rayet and high temperature stars
Location: Buenos Aires
Country: Argentina
Start Date: August 9, 1971
End Date: August 14, 1971
Accession Number
73A43194
Funding Number(s)
CONTRACT_GRANT: NASW-1977
Distribution Limits
Public
Copyright
Other

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