Q values of models in the main-sequence band

Details Q values of models in the main-sequence band Q values of models in the main-sequence band

Oct 1974

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1974a%26a....35..215j&link_type=abstract

Astronomy and Astrophysics, vol. 35, no. 2, Oct. 1974, p. 215-218.

Astronomy and Astrophysics

Astrophysics

15

Astronomical Models, Main Sequence Stars, Stellar Structure, Variable Stars, Hertzsprung-Russell Diagram, Periodic Variations, Pulses, Stellar Mass, Weighting Functions

Scientific paper

We have studied pulsation constants Q-zero and Q-one for models in the main-sequence band and near to it, assuming different boundary conditions. Different masses and chemical compositions are investigated. We find it justified to use a Q-zero value of 0.0335 to derive masses of delta Scuti stars. The period ratios however are only insensitive to the interior boundary conditions, to a high degree of accuracy, for periods larger than 0.08 day; the structure of the central parts must be taken into account before using period ratios for models near the zero-age line in the period range of .046 to .080 day.

Affiliated with

Also associated with

No associations

Rating

Q values of models in the main-sequence band 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 Q values of models in the main-sequence band, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Q values of models in the main-sequence band will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-791197