Astronomy and Astrophysics – Astrophysics
Scientific paper
Mar 1990
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1990apj...351..563d&link_type=abstract
Astrophysical Journal, Part 1 (ISSN 0004-637X), vol. 351, March 10, 1990, p. 563-572.
Astronomy and Astrophysics
Astrophysics
46
H Ii Regions, Planetary Nebulae, Stellar Mass Ejection, Wolf-Rayet Stars, Stellar Spectrophotometry, Supernova Remnants
Scientific paper
Data are presented on the WR 102 star and the surrounding nebula (G2.4 + 1.4). It is shown that WR 102 and the nebula are associated, the nebula being a mass-loss bubble powered by the central star. From a photoionization analysis of the surrounding nebula, the star was determined to have the following parameters: log T(ion) = 5.20 + or - 0.05; log (R/solar R) = about 0.05; and log (L/solar L) = 5.85 + or - 0.20.
Dopita Mike A.
Lozinskaia T. A.
McGregor Peter J.
Rawlings S. J.
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