Constraints on the system parameters of the dwarf nova AH Herculis

Details Constraints on the system parameters of the dwarf nova AH Herculis Constraints on the system parameters of the dwarf nova AH Herculis

Jan 1983

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1983a%26a...117..283w&link_type=abstract

Astronomy and Astrophysics, vol. 117, no. 2, Jan. 1983, p. 283-288. Deutsche Forschungsgemeinschaft

Astronomy and Astrophysics

Astrophysics

11

Dwarf Novae, Orbital Elements, Spectrum Analysis, Stellar Spectrophotometry, Ubv Spectra, Electrophotometry, Light Curve, Main Sequence Stars, Periodic Variations, Stellar Color, Stellar Magnitude, Stellar Mass

Scientific paper

It is noted that no periodic variations with time scales of minutes or hours could be detected in the present photoelectric UBV observations of AH Her. An orbital period of 5.9 + or - 0.5 h is derived from the decline rate after outbursts, as well as the colors in quiescence. The estimates of orbital inclination, mass and system dimensions presented can only be improved by detailed spectroscopic study with high time resolution, in order to obtain a radial velocity curve of the system's primary and secondary.

Affiliated with

Also associated with

No associations

Rating

Constraints on the system parameters of the dwarf nova AH Herculis 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 Constraints on the system parameters of the dwarf nova AH Herculis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Constraints on the system parameters of the dwarf nova AH Herculis will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1195052