NASA NTRS · 19730022058
Photometric systems
Abstract
Stroemgren's classification of photometric systems is used to survey wideband, medium, and narrow-band systems for studying variable stars. Multicolor photometry of variable stars is used to obtain curves of brightness change and to study the physical properties of the variables as they change during alteration of brightness.
Keep this discovery
Explore connections, maps & timelines
Straizius, V. L.. 1973-07-01. Photometric systems. https://ntrs.nasa.gov/citations/19730022058
Cite the original work for its findings. Save a collection to share your selection of sources.