|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'504'928
Articles rated: 2609
26 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
New variable stars in the field of open cluster NGC188 | | A.A. Popov
; V.V. Krushinsky
; E.A. Avvakumova
; A.Y. Burdanov
; A.F. Punanova
; I.S. Zalozhnih
; | | Date: |
18 Apr 2013 | | Abstract: | A photometric study of variable stars in the field of old open cluster NGC
188 is discussed. Observations were carried out in two bands R and I for 5513
stars up to R = 17 mag in the field of 1.5 x 1.5 grad. around the cluster. The
photometric data were processed by the console application "Astrokit", which
corrects brightness variations associated with the variability of atmospheric
transparency and carries out searching for variable stars. We found 18 new
variable stars and determined the parameters of one previously known variable.
Among discovered stars one is a low-amplitude pulsating variable, one is a EW
eclipsing binary, six are eclipsing variables of EA type, five objects are long
period variables, and for five stars variability type remains uncertain. | | Source: | arXiv, 1304.5023 | | Services: | Forum | Review | PDF | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
|
| |
|
|
|
|
News, job offers and information for researchers and scientists:
| |
REGISTER