V2022 Sagittarii: An Examination of the Evolution of a BL Herculis Star
Volume 15 number 1 (1986)
- Judi Provencal
- Maria Mitchell Observatory
Abstract
V2022 Sagittarii was confirmed to exhibit characteristics of a BL Herculis star. A peculiar period increase was derived for V2022 Sgr from observations covering the interval 1926 - 1985.