Simultaneous spectroscopic /UV MG II and AL II lines/ and photometric variations of HD152236

Details Simultaneous spectroscopic /UV MG II and AL II lines/ and photometric variations of HD152236 Simultaneous spectroscopic /UV MG II and AL II lines/ and photometric variations of HD152236

Sep 1980

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1980mnras.192p..59h&link_type=abstract

Monthly Notices of the Royal Astronomical Society, vol. 192, Sept. 1980, p. 59P-65P.

Astronomy and Astrophysics

Astronomy

3

Iue, Line Spectra, Metallic Stars, Stellar Spectrophotometry, Ultraviolet Astronomy, Variable Stars, Aluminum, High Resolution, Magnesium, Periodic Variations, Stellar Envelopes, Stellar Mass Ejection, Ultraviolet Photometry

Scientific paper

Repeated IUE observations of HD152236 show variations in the line profiles of the two Mg II doublets at about 2800 A and of the Al II lambda 1670 line. A series of puffs in the expanding envelope have been identified, implying a non-stationary mass loss process. A phase of particularly discontinuous loss of matter has been correlated with a sharp decrease of the V magnitude.

Affiliated with

Also associated with

No associations

Rating

Simultaneous spectroscopic /UV MG II and AL II lines/ and photometric variations of HD152236 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 Simultaneous spectroscopic /UV MG II and AL II lines/ and photometric variations of HD152236, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Simultaneous spectroscopic /UV MG II and AL II lines/ and photometric variations of HD152236 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-908332