> Šmelcer L. (Hvězdárna Valašské Meziříčí)

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

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JD format: geocentric  heliocentric
 
date: 25.4.2009 19:35-21:18 UT
 
 
Photometric filter: Clear
y  (Strömgren phot. system)
other:  
 
Photometric system: instrumental   standardní photometric system UBVRcIc
 
Notes: předpověď primárního minima JDg=2454947.3856 - 21h15m UT (pole Mo=39953.9621 per.=0.37054663 dne) minimum nastalo o 24 min. dříve
info
 

 
First name and Surename:
Postal address:
E-mail:
Station:
Instrument:

 
GCVS:
star: XY Boo
RA2000:
DE2000:
type: EW
max: 10.29
min: 10.76
band: V
epoch: 52500.4721
year:
period: 0.3705754
M-m:
spectrum: F5V

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