Article (Scientific journals)
Infrared photometry and spectrophotometry of SN 1987A. I - March to October 1987 observations
Bouchet, P.; Slezak, E.; Le Bertre, T. et al.
1989In Astronomy and Astrophysics. Supplement Series, 80, p. 379-397
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Keywords :
INFRARED PHOTOMETRY; STELLAR SPECTROPHOTOMETRY; SUPERNOVA 1987A; EMISSION SPECTRA; H LINES; LIGHT CURVE; SPECTRAL ENERGY DISTRIBUTION; STELLAR LUMINOSITY
Abstract :
[en] IR (1-20 micron) observations, photometry, and narrow band spectrophotometry of SN 1987A obtained between March 16 and October 12, 1987, are presented. Variations of the bolometric luminosity are determined from IR and optical photometry. The spectral energy distribution, effective radius, and effective temperature of the hotter component are derived. Also, observations of hydrogen lines and CO emission are discussed.
Disciplines :
Space science, astronomy & astrophysics
Author, co-author :
Bouchet, P.;  European Southern Observatory, Santiago, Chile
Slezak, E.;  European Southern Observatory, Santiago, Chile
Le Bertre, T.;  European Southern Observatory, Santiago, Chile
Moneti, A.;  European Southern Observatory, Santiago, Chile ; European Southern Observatory, Garching, Federal Republic of Germany
Manfroid, Jean  ;  Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Département d'astrophys., géophysique et océanographie (AGO)
Language :
English
Title :
Infrared photometry and spectrophotometry of SN 1987A. I - March to October 1987 observations
Publication date :
01 November 1989
Journal title :
Astronomy and Astrophysics. Supplement Series
ISSN :
0365-0138
eISSN :
1286-4846
Publisher :
EDP Sciences, Les Ulis, France
Volume :
80
Pages :
379-397
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 28 January 2010

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