Published May 12, 2018
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A New Binary Star System of EW Type in Draco: GSC 03905-01870
Description
Discovery of a new binary star system (GSC 03905-01870 = USNO-B1.0 1431-0327922 = UCAC4 716-059522) in the Draco constellation is presented. It was discovered during a search for previously unreported eclipsing binary stars through the ASAS-SN database. The shape of the light curve and its characteristics (period of 0.428988±0.000001 d, amplitude of 0.34±0.02 V Mag, primary minimum epoch HJD 2457994.2756±0.0002) indicates that the new variable star is an eclipsing binary of W Ursae Majoris type. I registered this variable star in The International Variable Star Index (VSX), its AAVSO UID is 000-BMP-891.
Notes
3 pages, 2 tables, 1 figure, published in OEJV #188 — I grant Zenodo a perpetual, non-exclusive license to distribute this article under the same terms as this article is distributed in the e-prints repository arXiv
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Additional details
Identifiers
- Bibcode
- 2018OEJV..188....1B
- arXiv
- arXiv:1805.05797