Strömgren photometry and spectroscopy of the Delta Scuti stars 7 Aql and 8 Aql

Details Strömgren photometry and spectroscopy of the Delta Scuti stars 7 Aql and 8 Aql Strömgren photometry and spectroscopy of the Delta Scuti stars 7 Aql and 8 Aql

2009-12-15

arxiv.org/abs/0912.2808v1

Astronomy and Astrophysics

Astrophysics

Solar and Stellar Astrophysics

6 pages, 7 figures, 4 tables, accepted for publication in New Astronomy

Scientific paper

10.1016/j.newast.2009.11.006

Photometric $(ubvy-\beta$) and spectroscopic observations of the $\delta$ Scuti variables \astrobj{7 Aql} and \astrobj{8 Aql} are described. The Str\"omgren standard indices and physical parameters of both stars are derived. Spectral types of F0V and F2III have been assigned to \astrobj{7 Aql} and \astrobj{8 Aql} respectively considering the results from both spectroscopy and photometry. Differential $uvby$ light curves were also analyzed. A attempt of multicolour mode identification is carried out.

Affiliated with

Also associated with

No associations

Rating

Strömgren photometry and spectroscopy of the Delta Scuti stars 7 Aql and 8 Aql 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 Strömgren photometry and spectroscopy of the Delta Scuti stars 7 Aql and 8 Aql, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Strömgren photometry and spectroscopy of the Delta Scuti stars 7 Aql and 8 Aql will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-304925