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OBSERVING CAMPAIGNS NEW

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B.R.N.O. - eclipsing binaries

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> Martin Lehky (MPC 048 - Hradec Kralove)

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

> Light curve and airmass <
 

> Global light curve (MOOZ) <

> Close vicinity of the variable <
 

> Show source data <
 
JD format: geocentric  heliocentric
 
date: 9.7.2010 21:26-1:23 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: # NAME ER Vul
# VAR 21:02:25.91 +27:48:26.5 2440182.2621 0.69809409 7.27-7.49V EW/DW/RS (VSX 20100710)
# OBS Martin Lehky (Hradec Kralove CZ; EQ6 + 2.8/80 Zeiss Biometar lens + CCD ST5C)
# FLT VRI
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 09/10 VII 2010; V_62_90s (33/18); R_62_60s (40/18); I_62_90s (50/22); minimum P
# NOTE FLT V 2455387.46482 +/- 0.00248; 20100709 23:09:20 (UT) GEO
# NOTE FLT R 2455387.46385 +/- 0.00070; 20100709 23:07:57 (UT) GEO
# NOTE FLT I 2455387.46557 +/- 0.00079; 20100709 23:10:25 (UT) GEO
# NOTE FLT VRI average 2455387.46474 +/- 0.00248; 20100709 23:09:14 (UT) GEO
# COND fine clear weather
info
 

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

 
GCVS:
star: ER Vul
RA2000:
DE2000:
type: EW/DW/RS
max: 7.27
min: 7.49
band: V
epoch: 40182.2621
year:
period: 0.69809409
M-m:
spectrum: G0V+G5V

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