Observations of 196 southern planetary nebulae at 408 MHz
- 1 May 1982
- journal article
- research article
- Published by Oxford University Press (OUP) in Monthly Notices of the Royal Astronomical Society
- Vol. 199 (1) , 141-150
- https://doi.org/10.1093/mnras/199.1.141
Abstract
The Molonglo Radio Telescope, operating at 408 MHz with half-power beamwidth 3 arcmin, has been used to observe 196 planetary nebulae south of declination + 18°. The observations were limited mainly by confusion with a typical rms noise plus confusion of 40 mJy. Flux densities are presented for the 43 nebulae which were detected, and flux density limits are given for the remainder. There is no evidence of non- thermal radio emission from any of the planetary nebulae in this survey.Keywords
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