Observations at La Silla of Peculiar Emission-Line Objects with Infrared Excesses

Details Observations at La Silla of Peculiar Emission-Line Objects with Infrared Excesses Observations at La Silla of Peculiar Emission-Line Objects with Infrared Excesses

Mar 1977

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1977msngr...8...10s&link_type=abstract

The Messenger, vol. 8, p. 10-11

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Scientific paper

HD 45677 may be considered the prototype for these peculiar emission-line stars that are now called B[e]'s, i.e. Be stars whose spectra exhibit forbidden lines as well as permitted lines of H, Fe II,... HD 45677 has the following coordinates: alpha = 6/126m and delta =-13'. It is therefore ideally located to be observed from La Silla during the summer or early fall in the southern hemisphere. in other words al epochs when the weather is perfect. I should probably mention here that out of the 57 nights that were allocated to me by ESO and by CARSO (ten nights at Las Campanas) between 1972 and 1976, only three could not be used for spectroscopy: that corresponds to a 95 % record!

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