> 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: 17.4.2014 19:30-23:56 UT
 
 
Photometric filter: Clear
y  (Strömgren phot. system)
other:  
 
Photometric system: instrumental   standardní photometric system UBVRcIc
 
Notes: předpověď sekundárního minima JDg=2456765.3950 - 21h28m UT (Mo=48491.780 per.=0.424027 dne) - minimum nastalo 1h24m později
info
 

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

 
GCVS:
star: EF Dra
RA2000:
DE2000:
type: EW/KW
max: 10.48
min: ( 0.34
band: V
epoch:
year:
period:
M-m:
spectrum:

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