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Spectroscopic, photometric, and polarimetric study of the Herbig Ae candidate HD36112

UNCG Author/Contributor (non-UNCG co-authors, if there are any, appear on document)
Anatoly S. Miroshnichenko, Associate Professor (Creator)
Institution
The University of North Carolina at Greensboro (UNCG )
Web Site: http://library.uncg.edu/

Abstract: We describe observations of the Herbig Ae candidate HD36112 including high-resolution spectroscopy of photospheric and circumstellar lines, multi-colour photometry and polarimetry. These observations reveal that many features of the observational appearance of HD36112 are similar to those of ‘classical’ Herbig Ae stars. The totality of observed properties of HD36112 give evidence of complicated structure of the gaseous-dusty envelope around this object, including the variable stellar wind with an extended acceleration zone, as well as large and small-grained dust, located in the orthogonal planes.

Additional Information

Publication
Astronomy and Astrophysics 343, 163–174 (1999)
Language: English
Date: 1999
Keywords
stars: individual: HD 36112, line: profiles, polarization, stars: circumstellar matter, stars: mass-loss, stars: pre-main sequence