NASA NTRS · 19740030453
Some notes on stars near K0
Abstract
Two hundred giant and subgiant stars near K0 were classified twice by somewhat different techniques. The resulting types were in excellent agreement but a comparison of the assigned types with U, B, V colors indicated both an intrinsic scatter in the colors for stars of similar spectroscopic appearance and a problem in either the luminosity classifications or the standard colors or both. Several peculiar stars and a luminous supergiant were also detected.
Keep this discovery
Explore connections, maps & timelines
Roman, N. G.. 1973-01-01. Some notes on stars near K0. https://ntrs.nasa.gov/citations/19740030453
Cite the original work for its findings. Save a collection to share your selection of sources.