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B.R.N.O. - eclipsing binaries

MEDUZA - intrinsic variables

TRESCA - exoplanets

HERO - high energy objects

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> Trnka J. (Městská hvězdárna ve Slaném)

STAR
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Belong to project:	B.R.N.O. MEDUZA TRESCA HERO


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JD format:	geocentric heliocentric

date:	25.4.2009 20:50-23:7 UT


Photometric filter:	U B V R I Clear u v b y (Strömgren phot. system) other:

Photometric system:	instrumental standardní photometric system UBVRcIc

Notes:	variable near EP TrES-3 b Her, discovered by ROTSE all-sky surveys for variable stars, Akerlof et al., 2000 Per = 0.29636499d, comp. star = TYC 3089 1081, TminHJD = 2454947.41778 +/- 0.0017 info O-C

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object GSC 3089-1247 Her

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