0.72-1.62 micron Spectroscopy of Nova Aquilae 1993

Details 0.72-1.62 micron Spectroscopy of Nova Aquilae 1993 0.72-1.62 micron Spectroscopy of Nova Aquilae 1993

Nov 1995

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1995aj....110.2274l&link_type=abstract

Astronomical Journal v.110, p.2274

Astronomy and Astrophysics

Astronomy

10

Novae, Stars: Individual: Nova Aquilae 1993

Scientific paper

We report near infrared spectroscopy of Nova Aquilae 1993 approximately 18 and 108 days after maximum light. The early spectrum is a low excitation one in which only permitted lines are seen. Many of the N I lines observed can be formed only by recombination. This fact, coupled with their prominence, indicates nitrogen is enriched, supporting the models which posit enhanced CNO abundances in fast nova. The strongest line in the later spectrum is He I 10830. Many of the lines in the earlier spectrum are still present in the later spectrum but are dramatically weaker relative to the continuum. The unusual light curve of the nova is discussed, as are the possible CNO abundances.

Affiliated with

Also associated with

No associations

Rating

0.72-1.62 micron Spectroscopy of Nova Aquilae 1993 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with 0.72-1.62 micron Spectroscopy of Nova Aquilae 1993, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 0.72-1.62 micron Spectroscopy of Nova Aquilae 1993 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1178776