The Swift UVOT Stars Survey. III. Photometry and Color–Magnitude Diagrams of 103 Galactic Open Clusters

MH Siegel, SJ LaPorte, BL Porterfield… - The Astronomical …, 2019 - iopscience.iop.org
As part of the Swift/Ultraviolet-Optical Telescope Stars Survey, we present near-ultraviolet
(NUV; 3000–1700 Å) point-source photometry for 103 Galactic open clusters. These data …

Variable Star Detection in the Field of Open Cluster NGC 188

FF Song, HB Niu, A Esamdin, Y Zhang… - … in Astronomy and …, 2023 - iopscience.iop.org
This work presents the charge-coupled device (CCD) photometric survey of the old open
cluster NGC 188. Time-series V-band photometric observations were conducted for ten …