Nova Ophiuchi 1988 - 0.9-1.35 micron spectroscopy 6 months after discovery

Details Nova Ophiuchi 1988 - 0.9-1.35 micron spectroscopy 6 months after discovery Nova Ophiuchi 1988 - 0.9-1.35 micron spectroscopy 6 months after discovery

Nov 1989

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1989aj.....98.1682l&link_type=abstract

Astronomical Journal (ISSN 0004-6256), vol. 98, Nov. 1989, p. 1682-1685. Research supported by the Aerospace Corp.

Astronomy and Astrophysics

Astronomy

13

Astronomical Spectroscopy, Near Infrared Radiation, Supernovae, Abundance, Emission Spectra, Line Spectra

Scientific paper

Near-IR grating spectrophotometric observations of Nova Ophiuchi 1988 between 0.9 and 1.35 micron on 22.2 September 1988 UT are reported. These are the first IR observations ever made of a slow nova. The spectrum shows a weak continuum, strong Paschen lines, and He I 1.083A. A number of weaker lines primarily due to He I and forbidden Fe II may also be present. The visual extinction, distance, date of maximum brightness, and H/He abundance are calculated.

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