Dar, A. A; Parihar, P. S; Saleh, P; Malik, M. A
(IOP Publishing, 2018-12)
The CCD photometric observations of open star cluster M37 (NGC 2099) were carried out up to a limiting magnitude of V ~ 20 in both B and V filters to search for variable stars using a 2k × 4k CCD and the 1.3 m telescope ...