Reference : Revisited mass-loss rates for a sample of central stars of planetary nebulae
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Space science, astronomy & astrophysics
http://hdl.handle.net/2268/20724
Revisited mass-loss rates for a sample of central stars of planetary nebulae
English
Hutsemekers, Damien mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Astroph. extragalactique et observations spatiales (AEOS) >]
Surdej, Jean mailto [Université de Liège - ULg > Département d'astrophys., géophysique et océanographie (AGO) > Astroph. extragalactique et observations spatiales (AEOS) >]
1-Jul-1989
Astronomy and Astrophysics
EDP Sciences
219
237-238
Yes (verified by ORBi)
International
0004-6361
1432-0746
Les Ulis
France
[en] MASS TO LIGHT RATIOS ; PLANETARY NEBULAE ; STELLAR MASS EJECTION ; CYGNUS CONSTELLATION ; IUE ; TABLES (DATA) ; ULTRAVIOLET SPECTRA
[en] Using improved relations for the first order moment of a P Cygni line profile, mass-loss rates have been rederived for a sample of seventeen central stars of planetary nebulae observed with IUE in the low resolution mode. The average value of the mass-loss rates lies between 10 to the -7th and 10 to the -8th solar masses/yr. It is confirmed that the mass-loss rates of central stars of planetary nebulae cannot be simply extrapolated from the 'mass-loss rate-luminosity' relation existing for Population I OB stars.
http://hdl.handle.net/2268/20724
http://adsabs.harvard.edu/abs/1989A%26A...219..237H
The authors thank EDP Sciences for their deposit authorization

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