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> Light curve and airmass <
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> Global light curve (MOOZ) <
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> Close vicinity of the variable <
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Photometric filter: |
U
B
V
R
I
Clear
u
v
b
y (Strömgren phot. system)
other:
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Photometric system: |
instrumental
standardní photometric system UBVRcIc
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Notes: |
CCD+B; exp 40s; Ziga binning 2x2
Ziga 508/3454 + MII G4-16000 + DPV
Ensamble photometry with C-Munipack and MCV, MainComp = TYC 4502-724-1, B=12.302 V=11.487 R=11.057 I=10.629 (APASS)
JD geocentric, V-C magnitudes
----- EBFit result: -----
TminGJD = 2457250.55012
Error (1 sigma): +0.00010/-0.00012 (Bootstrapping), +0.00006/-0.00005 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00025/-0.00028 (Bootstrapping), +0.00014/-0.00009 (Prayer bead)
LSM: chi^2 = 213.6, n_freedom = 24
----- EBFit result: -----
TminGJD = 2457250.39112
Error (1 sigma): +0.00015/-0.00014 (Bootstrapping), +0.00002/-0.00002 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00030/-0.00026 (Bootstrapping), +0.00007/-0.00007 (Prayer bead)
LSM: chi^2 = 224.5, n_freedom = 28
info O-C
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GCVS:
star: GW Cep
RA2000:
DE2000:
type: EW/KW
max: 11.4
min: 12.10
band: p
epoch: 38383.711
year:
period: 0.31885
M-m:
spectrum: G3
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> B A C K
> All observations:
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object GW Cep
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