Past and future evolution of Sakurai's object

Details Past and future evolution of Sakurai's object Past and future evolution of Sakurai's object

2002-02-06

arxiv.org/abs/astro-ph/0202142v1

Astronomy and Astrophysics

Astrophysics

2 pages, 1 figure, paper presented at IAU Symp 209 "Planetary Nebulae"

Scientific paper

We present a stellar evolution model sequence of the past and future evolution of the post-AGB born again star Sakurai's object (V4334 Sgr). In order to match the short evolutionary time scale we have to assume that the convective ingestion of hydrogen-rich envelope material into the He-flash convection zone proceeds slower than predicted by the mixing length theory. For the future we predict a swift second evolution through the central star region before a second born-again evolution occurs.

Affiliated with

Also associated with

No associations

Rating

Past and future evolution of Sakurai's object 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 Past and future evolution of Sakurai's object, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Past and future evolution of Sakurai's object will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-649567