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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
Coordinates RA DE:

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


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JD format:	geocentric heliocentric

date:	17.3.2009 21:44-23:45 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:	comp. star = TYC 1419-1147-1, B = 12.34, V = 11.37, CHK1 star = TYC 1419-574-1, B = 12.96, V = 12.05, CHK2 star = NOMAD1 B 1068-0197616 B= 14.6, R = 10.3, exposure duration 50 sec, TminHJD = 2454908.4567 +/- 0.005 info O-C

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GCVS:
star: GV Leo
RA2000:
DE2000:
type: EW
max: 11.45
min: 11.96
band: V
epoch: 52754.4602
year:
period: 0.266727
M-m:
spectrum:

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