On the carbon composition of the ejecta of DQ Herculis

Details On the carbon composition of the ejecta of DQ Herculis On the carbon composition of the ejecta of DQ Herculis

Sep 1980

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1980apj...240..608f&link_type=abstract

Astrophysical Journal, Part 1, vol. 240, Sept. 1, 1980, p. 608-611.

Astronomy and Astrophysics

Astrophysics

6

Carbon Stars, Chemical Composition, Ejecta, Novae, Stellar Mass Ejection, Abundance, Heavy Elements, Stellar Radiation, Time Dependence

Scientific paper

Existing spectrophotometric data for Nova DQ Herculis 1934, spanning virtually its entire postoutburst history, reveal a time dependence of the inferred nebular composition. The observed trends may suggest that the intrinsic carbon abundance is log C/H approximately equal to -1.7, and that the nebula has grown progressively cooler over the past 45 yr. The presence of a source of hard radiation in the DQ Herculis system is suggested.

Affiliated with

Also associated with

No associations

Rating

On the carbon composition of the ejecta of DQ Herculis 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 On the carbon composition of the ejecta of DQ Herculis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On the carbon composition of the ejecta of DQ Herculis will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-904273