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Photography at 9400 Å of infrared and molecular line sources

Cohen, Judith G. and Frogel, Jay A. (1977) Photography at 9400 Å of infrared and molecular line sources. Astrophysical Journal, 211 . pp. 178-180. ISSN 0004-637X. doi:10.1086/154916.

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Photographs with an S-1 image tube at an effective wavelength of 9400 Å have been obtained for five northern infrared sources. These photographs show objects which do not appear on the Palomar Sky Survey red plates, and which in some cases agree well in position with infrared components of OMC-2, Mon R2, Sh 269, NGC 7538, and OH 0739 -14. The case of OH 0739 -14 is particularly striking. We have found a bright, barlike nebulosity which agrees in position with known infrared and molecular sources. At one end of this bar is a very red stellar object.

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Cohen, Judith G.0000-0002-8039-4673
Additional Information:© American Astronomical Society • Provided by the NASA Astrophysics Data System. Received 1976 April 16. We would like to thank Fred Gillett and Steve Beckwith for useful conversations about some of these sources.
Subject Keywords:infrared: sources — instruments — interstellar: molecules — nebulae: general
Record Number:CaltechAUTHORS:20190529-161903043
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:95907
Deposited By: George Porter
Deposited On:31 May 2019 14:56
Last Modified:16 Nov 2021 17:16

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