A three-dimensional map of the Milky Way using classical Cepheid variable stars [PDF]
Science, 2018 Cepheids help to map the Galaxy Cepheid variable stars pulsate, which allows their distances to be determined from the periodic variations in brightness. Skowron et al. constructed a catalog of thousands of Cepheids covering a large fraction of the Milky
D. Skowron +11 more
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Most Rotational Variables Dominated by a Single Bright Feature Are α 2 CVn Stars
The Astronomical Journal, 2023 We previously reported a rare class of variable star light curves isolated from a sample of 4.7 million candidate variables from the ATLAS survey. Dubbed “UCBH” light curves, they have broad minima and narrow, symmetrical maxima, with typical periods of ...
A. N. Heinze +2 more
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The ASAS-SN catalogue of variable stars III: variables in the southern TESS continuous viewing zone [PDF]
Monthly notices of the Royal Astronomical Society, 2018 The All-Sky Automated Survey for Supernovae (ASAS-SN) provides long baseline (${\sim}4$ yrs) light curves for sources brighter than V$\lesssim17$ mag across the whole sky.
T. Jayasinghe +17 more
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The ASAS-SN catalogue of variable stars I: The Serendipitous Survey [PDF]
, 2018 The All-Sky Automated Survey for Supernovae (ASAS-SN) is the first optical survey to routinely monitor the whole sky with a cadence of $\sim2-3$ days down to V$\lesssim17$ mag.
T. Jayasinghe +14 more
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Future of the General Catalogue of Variable Stars from the Experience of Recent Name-lists
Open Astronomy, 2021 We briefly outline the history of the General Catalogue of Variable Stars (GCVS) and the New Catalogue of Suspected Variable Stars (NSV catalogue). Recently, we have completed a revision of the NSV catalogue.
Samus Nikolay N. +5 more
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The ASAS-SN catalogue of variable stars – V. Variables in the Southern hemisphere [PDF]
Monthly notices of the Royal Astronomical Society, 2019 The All-Sky Automated Survey for Supernovae (ASAS-SN) provides long baseline (∼4 yr) light curves for sources brighter than V ≲ 17 mag across the whole sky.
T. Jayasinghe +17 more
semanticscholar +1 more source
Wide-field Infrared Survey Explorer (WISE) Catalog of Periodic Variable Stars [PDF]
Astrophysical Journal Supplement Series, 2018 We have compiled the first all-sky mid-infrared variable-star catalog based on Wide-field Infrared Survey Explorer five-year survey data. Requiring more than 100 detections for a given object, 50,282 carefully and robustly selected periodic variables are
Xiaodian Chen +4 more
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Sparse Logistic Regression for RR Lyrae versus Binaries Classification
The Astrophysical Journal, 2023 RR Lyrae (RRL) stars are old, low-mass, radially pulsating variable stars in their core helium burning phase. They are popular stellar tracers and primary distance indicators since they obey well-defined period–luminosity relations in the near-infrared ...
Piero Trevisan +6 more
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NEW VARIABLE STAR IN THE ORION CONSTELLATION
Odessa Astronomical Publications, 2017 New variable star with α = 05° 57m22s, δ = +20°15.5' (1950) was discovered with elements JD Max=2436999.28 + 0.2343973 E, range 15.6- 16.2m (pg) and asymmetry M-m=0.26.
I. S. Brjukhanov, V. P. Goranskij
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The ASAS-SN catalogue of variable stars – IV. Periodic variables in the APOGEE survey [PDF]
Monthly notices of the Royal Astronomical Society, 2019 We explore the synergy between photometric and spectroscopic surveys by searching for periodic variable stars among the targets observed by the Apache Point Observatory Galactic Evolution Experiment (APOGEE) using photometry from the All-Sky Automated ...
M. Pawlak +14 more
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