Gaia astrometric and photometric study of open clusters Dolidze 18 & Ruprecht 70
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Space Research"
DOI: 10.1016/j.asr.2021.09.014
Abstract: Open star clusters (OCs) are stellar systems that originated under the same astrophysical environments, at the same distance, with identical ages, original chemical compositions, and various masses. These objects are crucial to explaining the Milky… read more here.
Keywords: photometric study; study open; astrometric photometric; gaia astrometric ... See more keywords
Spectral and photometric study of the symbiotic nova RS ophiuchus in quiet phase
Sign Up to like & getrecommendations! Published in 2017 at "New Astronomy"
DOI: 10.1016/j.newast.2017.01.011
Abstract: Abstract The results of spectral and photometric study of the recurrent Nova RS Ophiuchus are presented and discussed. Observations were carried out in 2009–2016. During these eight years the fluxes of HI and FeII emission… read more here.
Keywords: photometric study; symbiotic nova; study symbiotic; nova ophiuchus ... See more keywords
Photometric study of the contact binary 07g-3-00820 at the period cut off
Sign Up to like & getrecommendations! Published in 2017 at "New Astronomy"
DOI: 10.1016/j.newast.2017.04.008
Abstract: Abstract 07g-3-00820 is a K-type contact binary system with a period of 0.2269551 days. This extremely short period makes this system a rare target whose period is close to the empirical limit (0.22 days). Rc… read more here.
Keywords: photometric study; system; 07g 00820; period ... See more keywords
A photometric study of HAT 141-03513: another twin of the V361 Lyr system
Sign Up to like & getrecommendations! Published in 2020 at "New Astronomy"
DOI: 10.1016/j.newast.2020.101415
Abstract: Abstract The BVRI light curves were measured for the eclipsing binary HAT 141-03513 as a part of our long-term observational project for studying low-mass eclipsing binaries with a short orbital period. The asymmetric light curve and… read more here.
Keywords: photometric study; study hat; 141 03513; hat 141 ... See more keywords
A photometric study of two neglected eclipsing binaries
Sign Up to like & getrecommendations! Published in 2021 at "Research in Astronomy and Astrophysics"
DOI: 10.1088/1674-4527/21/7/174
Abstract: We present the first BVR photometry, period variation and photometric light curve analysis of two poorly studied eclipsing binaries, V1321 Cyg and CR Tau. Observations were carried out from November 2017 to January 2020 at… read more here.
Keywords: photometric study; system; study two; mass ... See more keywords
The First Photometric Study of AH Mic Contact Binary System
Sign Up to like & getrecommendations! Published in 2022 at "Research in Astronomy and Astrophysics"
DOI: 10.1088/1674-4527/ac6417
Abstract: The first multi-color light curve analysis of the AH Mic binary system is presented. This system has very few past observations from the southern hemisphere. We extracted the minima times from the light curves based… read more here.
Keywords: contact; system; light curve; first photometric ... See more keywords
Photometric study of the young open clusters IC 1442, King 21, and Trumpler 7
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staa1370
Abstract: We carried out UBVRcIc photometric study of three poorly studied young open clusters IC 1442, King 21, and Trumpler 7 (Tr 7). We obtained 263, 244, and 128 member stars using Gaia DR2 proper motions… read more here.
Keywords: clusters 1442; photometric study; 1442 king; young open ... See more keywords