> Martin Lehky (Hradec Králové, CZ (MPC 048))

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

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JD format: geocentric  heliocentric
 
date: 22.3.2012 1:39-4:11 UT
 
 
Photometric filter: Clear
y  (Strömgren phot. system)
other:  
 
Photometric system: instrumental   standardní photometric system UBVRcIc
 
Notes: # NAME GR Boo
# VAR 14:59:54.55 +25:54:33.6 2452500.1923 0.3766703 11.45-11.9 EW (VSX 20110301)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 22/23 III 2012; R_139_60s (137/66); minimum P
# NOTE 2456009.62006 +/- 0.00019; 20120323 02:52:53 (UT) GEO
# COND clear weather
info
 

 
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Station:
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GCVS:
star: GR Boo
RA2000:
DE2000:
type: EW
max: 11.30
min: 11.85
band: V
epoch: 52500.1925
year:
period: 0.3766704
M-m:
spectrum:

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