Cohen, M;
Barlow, MJ;
(1975)
Infrared Observations of Three Unusual Nebulae.
Astrophysical Letters
, 16
(4)
pp. 165-171.
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Abstract
Optical, infrared, and radio data are assembled for the three objects M1-67, Sh2-266, and NGC 2346, which previously have been classified as planetary nebulae. It is argued that none of these nebulae is in fact a planetary. M1-67 is almost certainly a ring nebula containing a Population 1 WN star; Sh2-266 is probably a nebulosity containing an emission-line B star; and the nature of NGC 2346 is presently indeterminate.
| Type: | Article |
|---|---|
| Title: | Infrared Observations of Three Unusual Nebulae |
| Open access status: | An open access version is available from UCL Discovery |
| Publisher version: | https://ui.adsabs.harvard.edu/abs/1975ApL....16..1... |
| Language: | English |
| Additional information: | This version is the version of record. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Astronomical Photometry; Infrared Astronomy; Planetary Nebulae; Radio Astronomy; Stellar Spectrophotometry; B Stars; H Alpha Line; Near Infrared Radiation; Radiant Flux Density; Spectral Energy Distribution; Ubv Spectra; Visual Observation; Wolf-Rayet Stars; Astronomy |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10095252 |
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