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OBSERVERS LOG
Welcome to var.astro.cz, an internet portal of Czech variable star researchers!
Variable Star and Exoplanet Section
of Czech Astronomical Society was found in 1924 (as Variable Star Section of CAS). Since the time, it's an organisation coordinating research and observing of variable stars (and exoplanets in last years) in Czech republic (member of EU). Members of our Section are mostly advanced amateur and professional astronomers.
Main observing and research activities are collected in 4 projects:
- Project B.R.N.O. - observing and research of eclipsing binaries
- Project MEDUZA - observing and research of intrinsic variables (mostly pulsating stars)
- Project TRESCA - observing transits of known exoplanetary systems, searching for new exoplanets in known transiting systems and searching for new transiting exoplanetary systems.
- Project HERO - observing and research of high energy sources in cooperation with High-energy research group from Ondrejov (cataclysmic variables, quasars, blazars, x-rays, gamma-rays).
President of the Section: Katerina Honkova, MSc., e-mail: katerina.honkova@astronomie.cz
Address: Variable Star and Exoplanet Section of the Czech Astronomical Society, Videnska 1056, 14200 Praha-Krc, Czech Republic
Sekce proměnných hvězd a exoplanet ČAS on Facebook
GJ 3236 Cas (Šmelcer L.)
NSVS 01031772 Cam (Šmelcer L.)
NSVS 01031772 Cam (Šmelcer L.)
IM Vul (Šmelcer L.)
AK Gru (Mašek M.)
AK Gru (Mašek M.)
AK Gru (Mašek M.)
UW Cap (Mašek M.)
AK Gru (Mašek M.)
VW Cep (Urbaník M.)
HAT-P-52 b (Y. Jongen)
WASP-95 b (Y. Jongen)
HATS-5 b (Y. Jongen)
HAT-P-23 b (Y. Jongen)
Qatar-1 b (J. Garlitz)
WASP-20 b (Y. Jongen)
HATS-46 b (Y. Jongen)
HATS-33 b (Y. Jongen)
WASP-45 b (A. Wünsche)
WASP-43 b (M. talafha)
CCD:
P. Dubovský: NOVACas2021 Cas, NOVAHer2021 Her, NOVAVul2021 Vul, NOVACas2021 Cas, BF Cyg, CI Cyg, NOVAHer2021 Her, V 0443 Her, YY Her, NOVACas2021 Cas,
VIZ:
P. Dubovský: IW And, RX And, Z And, SY Cam, NOVACas2021 Cas, UY Cas, TZ Cep, V 730 Cep, BF Cyg, CH Cyg, CI Cyg, EM Cyg, SS Cyg, V 1329 Cyg, V 1742 Cyg, V 1805 Cyg, V 2037 Cyg, V 482 Cyg, V 840 Cyg, AG Dra,
P. Dubovský: NOVACas2021 Cas, NOVAHer2021 Her, NOVAVul2021 Vul, NOVACas2021 Cas, BF Cyg, CI Cyg, NOVAHer2021 Her, V 0443 Her, YY Her, NOVACas2021 Cas,
VIZ:
P. Dubovský: IW And, RX And, Z And, SY Cam, NOVACas2021 Cas, UY Cas, TZ Cep, V 730 Cep, BF Cyg, CH Cyg, CI Cyg, EM Cyg, SS Cyg, V 1329 Cyg, V 1742 Cyg, V 1805 Cyg, V 2037 Cyg, V 482 Cyg, V 840 Cyg, AG Dra,