Line identifications and intensities for the optical spectrum of RR Telescopii between 3180 and 9455 Å

Details Line identifications and intensities for the optical spectrum of RR Telescopii between 3180 and 9455 Å Line identifications and intensities for the optical spectrum of RR Telescopii between 3180 and 9455 Å

Oct 1999

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1999a%26as..139..135c&link_type=abstract

Astronomy and Astrophysics Supplement, v.139, p.135-140

Astronomy and Astrophysics

Astrophysics

19

Binaries: Symbiotic, Line: Identifications, Stars: Individual, Rr Tel

Scientific paper

The symbiotic nova RR Telescopii has been observed with the 3.9 m telescope at the Anglo-Australian Observatory (AAO), using the University College London Echelle Spectrograph (UCLES) in conjunction with a Tek CCD. It displays a rich emission line spectrum, ranging in excitation from N I to [Ni Viii]. We present a list of 811 measured lines, with their suggested identifications and absolute line intensities, covering a wavelength range from 3180 Å to 9455 Å. The absolute line intensities have been derived by comparing the high resolution data with a flux-calibrated low resolution spectrum taken with the Australian National University 2.3 m telescope. All of the lines have been successfully identified. Comparing our results with those of previous studies indicates that the RR Tel system is advancing towards higher degrees of ionisation.
Tables 2 and 3 are only available in electronic form at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsweb.u-strasbg.fr/Abstract.html

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