Physics
Scientific paper
Jun 1992
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1992javso..21...42w&link_type=abstract
The Journal of the American Association of Variable Star Observers, vol. 21, no. 1, p. 42-47
Physics
10
Scientific paper
A photometric system consisting of three near-infrared interference filters and designed for studies of red variable stars is described. It represents a simplification of the writer's eight-color system of classification photometry and is intended for use with small telescopes and inexpensive instrumentation. The three filters measure an infrared magnitude, a color index, and an index of TiO band strength, which indicates the spectral type. Measurements on this system should provide a valuable supplement to the visual light curves of red variable stars. A set of standard stars is given which will enable observers to reduce their measurements to a system of absolute fluxes. A procedure is described for deriving an index of TiO strength from the data and converting it to spectral type.
No associations
LandOfFree
Three-Color Narrow-Band Photoelectric Photometry of Red Variables 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 Three-Color Narrow-Band Photoelectric Photometry of Red Variables, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Three-Color Narrow-Band Photoelectric Photometry of Red Variables will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1206255