Other
Scientific paper
Nov 2007
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2007aj....134.2067r&link_type=abstract
The Astronomical Journal, Volume 134, Issue 5, pp. 2067-2078 (2007).
Other
8
Delta Scuti, Open Clusters And Associations: Individual: Ngc 225: Ngc 559: Ngc 6811: Ngc 6940: Ngc 7142: Ngc 7160, Stars: Variables: Other
Scientific paper
We used point-spread function fitting and a differential ensemble determined from a robust median statistic (RoMS) to examine stars in six open clusters in a search for δ Scuti variables. In the search for new variable stars among hundreds or thousands of stars, the RoMS is proved more effective for finding low-amplitude variables than the traditional error-curve approach. This high-precision differential approach was applied to the open clusters NGC 225, NGC 559, NGC 6811, NGC 6940, NGC 7142, and NGC 7160. Thirteen variables, 29 suspected variables, and 65 potential variables were found, and time-series data of the variables are presented. Among the 13 variables we found nine new δ Scuti variables.
Hintz Eric G.
Rose Michael B.
No associations
LandOfFree
A Search for Low-Amplitude Variability in Six Open Clusters Using the Robust Median Statistic 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 A Search for Low-Amplitude Variability in Six Open Clusters Using the Robust Median Statistic, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A Search for Low-Amplitude Variability in Six Open Clusters Using the Robust Median Statistic will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1696619