> Pavol A. Dubovsky (AO Kolonica)

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 <

 
Photometric filter: Clear
y  (Strömgren phot. system)
other:  
 
Photometric system: instrumental   standardní photometric system UBVRcIc
 
Notes: CCD+V; exp 30s; Ziga binning 2x2 fullframe
Ziga 508/3454 + MII G4-16000 + DPV
Images calibrated with OLDAS; Ensemble photometry with C-Munipack and MCV, MainComp = TYC1466-00088-1 V=10.908 B-V=0.63 R=10.55 I=10.14 (APASS)
JD geocentric, V-C magnitudes

----- EBFit result: -----
TminGJD = 2457837.44034
Error (1 sigma): +0.00011/-0.00011 (Bootstrapping), +0.00005/-0.00005 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00024/-0.00021 (Bootstrapping), +0.00009/-0.00009 (Prayer bead)
LSM: chi^2 = 137.2, n_freedom = 32

info O-C
 

 
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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> All observations:

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