Discovery of Non-radial pulsations in PQ Andromedae

Details Discovery of Non-radial pulsations in PQ Andromedae Discovery of Non-radial pulsations in PQ Andromedae

2005-06-05

arxiv.org/abs/astro-ph/0506098v1

Astronomy and Astrophysics

Astrophysics

7 pages, 5 figures

Scientific paper

10.1086/432456

We have detected pulsations in time-series photometry of the WZ Sge dwarf nova PQ And. The strongest peak in the power spectrum occurs at a period of 10.5 minutes. Similar periods have been observed in other WZ Sge systems and are attributed to ZZ Ceti type non-radial pulsations. There is no indication in the photometry of an approximately 1.7 hour orbital period as reported in previous spectroscopic observations.

Affiliated with

Also associated with

No associations

Rating

Discovery of Non-radial pulsations in PQ Andromedae 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 Discovery of Non-radial pulsations in PQ Andromedae, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Discovery of Non-radial pulsations in PQ Andromedae will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-175222