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Detection of a Broad HI Absorption Feature at 5300 km Sec−1 Associated with NGC 1275 (3C84)
Published online by Cambridge University Press: 14 August 2015
Extract
Observations of NGC 1275 at ∼ 1396 MHz with the NRAO line interferometer in 1974 and 1976 suggest the presence of a very broad, shallow HI absorption feature centered at ∼ 5300 km sec−1. These observations were repeated in 1981 June with the Very Large Array using a greater bandwidth to determine a satisfactory baseline.
- Type
- Research Article
- Information
- Symposium - International Astronomical Union , Volume 97: Extragalactic Radio Sources , 1982 , pp. 307 - 308
- Copyright
- Copyright © Reidel 1982
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