The infrared coronal lines of recent novae

Details The infrared coronal lines of recent novae The infrared coronal lines of recent novae

Mar 1990

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1990apj...352..307g&link_type=abstract

Astrophysical Journal, Part 1 (ISSN 0004-637X), vol. 352, March 20, 1990, p. 307-317. Research supported by the University of Mi

Astronomy and Astrophysics

Astrophysics

46

Infrared Spectra, Metallicity, Novae, Stellar Coronas, Stellar Spectra, Electron Energy, Line Spectra, Near Infrared Radiation, Stellar Spectrophotometry

Scientific paper

IR coronal line emissions are reported in the novae V1819 Cyg and V827 Her; high-resolution near-IR spectra of coronal line emission in the nova QU Vul have also been obtained, increasing the number of known IR coronal line novae from two to four. Each of the four is found to be characterized by approximately the same Si VI/Si VII line-intensity ratio, which indicates a common coronal-zone electron temperature of 300,000 K. The coronal-line novae are noted to possess a remarkably similar near-IR spectrum, suggesting that their coronal line emission will only occasionally be observed at optical wavelengths.

Affiliated with

Also associated with

No associations

Rating

The infrared coronal lines of recent novae 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 The infrared coronal lines of recent novae, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The infrared coronal lines of recent novae will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1886221