New observation
8/30/2026
RU UMi
33
Jan Hykel, Igor Stojanov, Hvězdárna Valašské Meziříčí, 8/29/2026
WO REF 51/250 + ZWO ASI1600mm
. . .
REF 120/600 Archo + Orion 3G CCD + 0.5x Foc. reducer
----- EBFit result: -----
Tmin = 2459352.47506
Error (1 sigma): +0.00008/-0.00009 (Bootstrapping), +0.00009/-0.00016 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI): +0.00015/-0.00017 (Bootstrapping), +0.00017/-0.00019 (Prayer bead)
LSM: chi^2 = 1672.4, n_freedom = 272
----- EBFit result: -----
Tmin = 2459352.47506
Error (1 sigma): +0.00008/-0.00009 (Bootstrapping), +0.00009/-0.00016 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI): +0.00015/-0.00017 (Bootstrapping), +0.00017/-0.00019 (Prayer bead)
LSM: chi^2 = 1672.4, n_freedom = 272
. . .
REF 120/600 Archo + Orion 3G CCD + 0.5x Foc. reducer
----- EBFit result: -----
Tmin = 2459352.47502
Error (1 sigma): +0.00008/-0.00008 (Bootstrapping), +0.00007/-0.00010 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI): +0.00015/-0.00015 (Bootstrapping), +0.00014/-0.00014 (Prayer bead)
LSM: chi^2 = 1273.8, n_freedom = 272
----- EBFit result: -----
Tmin = 2459352.47502
Error (1 sigma): +0.00008/-0.00008 (Bootstrapping), +0.00007/-0.00010 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI): +0.00015/-0.00015 (Bootstrapping), +0.00014/-0.00014 (Prayer bead)
LSM: chi^2 = 1273.8, n_freedom = 272
. . .
Ziga CDK20
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>V
#Exposure>30.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458451.17562
Error (1 sigma): +0.00013/-0.00009 (Bootstrapping), +0.00010/-0.00007 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI): +0.00028/-0.00022 (Bootstrapping), +0.00016/-0.00015 (Prayer bead)
LSM: chi^2 = 708.5, n_freedom = 20
----- EBFit result: -----
TminGJD = 2458451.43937
Error (1 sigma): +0.00032/-0.00032 (Bootstrapping), +0.00021/-0.00019 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI): +0.00063/-0.00061 (Bootstrapping), +0.00037/-0.00034 (Prayer bead)
LSM: chi^2 = 4510.3, n_freedom = 62
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>V
#Exposure>30.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458451.17562
Error (1 sigma): +0.00013/-0.00009 (Bootstrapping), +0.00010/-0.00007 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI): +0.00028/-0.00022 (Bootstrapping), +0.00016/-0.00015 (Prayer bead)
LSM: chi^2 = 708.5, n_freedom = 20
----- EBFit result: -----
TminGJD = 2458451.43937
Error (1 sigma): +0.00032/-0.00032 (Bootstrapping), +0.00021/-0.00019 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI): +0.00063/-0.00061 (Bootstrapping), +0.00037/-0.00034 (Prayer bead)
LSM: chi^2 = 4510.3, n_freedom = 62
. . .
Ziga CDK20
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>R
#Exposure>20.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458451.17599
Error (1 sigma): +0.00020/-0.00018 (Bootstrapping), +0.00014/-0.00014 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI): +0.00035/-0.00049 (Bootstrapping), +0.00020/-0.00021 (Prayer bead)
LSM: chi^2 = 1122.5, n_freedom = 25
----- EBFit result: -----
TminGJD = 2458451.43941
Error (1 sigma): +0.00031/-0.00033 (Bootstrapping), +0.00022/-0.00017 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI): +0.00062/-0.00068 (Bootstrapping), +0.00033/-0.00042 (Prayer bead)
LSM: chi^2 = 3858.6, n_freedom = 62
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>R
#Exposure>20.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458451.17599
Error (1 sigma): +0.00020/-0.00018 (Bootstrapping), +0.00014/-0.00014 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI): +0.00035/-0.00049 (Bootstrapping), +0.00020/-0.00021 (Prayer bead)
LSM: chi^2 = 1122.5, n_freedom = 25
----- EBFit result: -----
TminGJD = 2458451.43941
Error (1 sigma): +0.00031/-0.00033 (Bootstrapping), +0.00022/-0.00017 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI): +0.00062/-0.00068 (Bootstrapping), +0.00033/-0.00042 (Prayer bead)
LSM: chi^2 = 3858.6, n_freedom = 62
. . .
Ziga CDK20
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>I
#Exposure>30.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458451.17578
Error (1 sigma): +0.00035/-0.00035 (Bootstrapping), +0.00039/-0.00032 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00101/-0.00079 (Bootstrapping), +0.00070/-0.00080 (Prayer bead)
LSM: chi^2 = 3944.5, n_freedom = 23
----- EBFit result: -----
TminGJD = 2458451.43856
Error (1 sigma): +0.00031/-0.00034 (Bootstrapping), +0.00013/-0.00018 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00065/-0.00065 (Bootstrapping), +0.00031/-0.00028 (Prayer bead)
LSM: chi^2 = 2990.5, n_freedom = 62
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>I
#Exposure>30.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458451.17578
Error (1 sigma): +0.00035/-0.00035 (Bootstrapping), +0.00039/-0.00032 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00101/-0.00079 (Bootstrapping), +0.00070/-0.00080 (Prayer bead)
LSM: chi^2 = 3944.5, n_freedom = 23
----- EBFit result: -----
TminGJD = 2458451.43856
Error (1 sigma): +0.00031/-0.00034 (Bootstrapping), +0.00013/-0.00018 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00065/-0.00065 (Bootstrapping), +0.00031/-0.00028 (Prayer bead)
LSM: chi^2 = 2990.5, n_freedom = 62
. . .
Ziga CDK20
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>B
#Exposure>40.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458451.17578
Error (1 sigma): +0.00020/-0.00017 (Bootstrapping), +0.00026/-0.00030 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI): +0.00044/-0.00034 (Bootstrapping), +0.00044/-0.00072 (Prayer bead)
LSM: chi^2 = 2148.5, n_freedom = 25
----- EBFit result: -----
TminGJD = 2458451.44065
Error (1 sigma): +0.00034/-0.00033 (Bootstrapping), +0.00015/-0.00015 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI): +0.00064/-0.00062 (Bootstrapping), +0.00037/-0.00025 (Prayer bead)
LSM: chi^2 = 4369.1, n_freedom = 66
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>B
#Exposure>40.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458451.17578
Error (1 sigma): +0.00020/-0.00017 (Bootstrapping), +0.00026/-0.00030 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI): +0.00044/-0.00034 (Bootstrapping), +0.00044/-0.00072 (Prayer bead)
LSM: chi^2 = 2148.5, n_freedom = 25
----- EBFit result: -----
TminGJD = 2458451.44065
Error (1 sigma): +0.00034/-0.00033 (Bootstrapping), +0.00015/-0.00015 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI): +0.00064/-0.00062 (Bootstrapping), +0.00037/-0.00025 (Prayer bead)
LSM: chi^2 = 4369.1, n_freedom = 66
. . .
VNT RL 1000/9000
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>V
#Exposure>30.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458434.63911
Error (1 sigma): +0.00186/-0.00148 (Bootstrapping), +0.00127/-0.00166 (Prayer bead), +0.00002/-0.00002 (LSM)
Error (95% CI): +0.00295/-0.00251 (Bootstrapping), +0.00225/-0.00190 (Prayer bead)
LSM: chi^2 = 57966.1, n_freedom = 35
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>V
#Exposure>30.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458434.63911
Error (1 sigma): +0.00186/-0.00148 (Bootstrapping), +0.00127/-0.00166 (Prayer bead), +0.00002/-0.00002 (LSM)
Error (95% CI): +0.00295/-0.00251 (Bootstrapping), +0.00225/-0.00190 (Prayer bead)
LSM: chi^2 = 57966.1, n_freedom = 35
. . .
Ziga CDK20
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>V
#Exposure>30.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>V
#Exposure>30.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
. . .
Ziga CDK20
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>V
#Exposure>30.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458432.27965
Error (1 sigma): +0.00026/-0.00037 (Bootstrapping), +0.00024/-0.00026 (Prayer bead), +0.00001/-0.00001 (LSM)
Error (95% CI): +0.00053/-0.00066 (Bootstrapping), +0.00036/-0.00041 (Prayer bead)
LSM: chi^2 = 47366.8, n_freedom = 37
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>V
#Exposure>30.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458432.27965
Error (1 sigma): +0.00026/-0.00037 (Bootstrapping), +0.00024/-0.00026 (Prayer bead), +0.00001/-0.00001 (LSM)
Error (95% CI): +0.00053/-0.00066 (Bootstrapping), +0.00036/-0.00041 (Prayer bead)
LSM: chi^2 = 47366.8, n_freedom = 37
. . .
Ziga CDK20
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>R
#Exposure>20.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458434.64097
Error (1 sigma): +0.00128/-0.00056 (Bootstrapping), +0.00091/-0.00047 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI): +0.00208/-0.00113 (Bootstrapping), +0.00180/-0.00088 (Prayer bead)
LSM: chi^2 = 7470.4, n_freedom = 33
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>R
#Exposure>20.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458434.64097
Error (1 sigma): +0.00128/-0.00056 (Bootstrapping), +0.00091/-0.00047 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI): +0.00208/-0.00113 (Bootstrapping), +0.00180/-0.00088 (Prayer bead)
LSM: chi^2 = 7470.4, n_freedom = 33
. . .
Ziga CDK20
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>R
#Exposure>20.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>R
#Exposure>20.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
. . .
Ziga CDK20
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>R
#Exposure>20.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458432.27953
Error (1 sigma): +0.00018/-0.00021 (Bootstrapping), +0.00012/-0.00012 (Prayer bead), +0.00001/-0.00001 (LSM)
Error (95% CI): +0.00036/-0.00040 (Bootstrapping), +0.00019/-0.00025 (Prayer bead)
LSM: chi^2 = 11438.7, n_freedom = 35
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>R
#Exposure>20.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458432.27953
Error (1 sigma): +0.00018/-0.00021 (Bootstrapping), +0.00012/-0.00012 (Prayer bead), +0.00001/-0.00001 (LSM)
Error (95% CI): +0.00036/-0.00040 (Bootstrapping), +0.00019/-0.00025 (Prayer bead)
LSM: chi^2 = 11438.7, n_freedom = 35
. . .
Ziga CDK20
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>I
#Exposure>30.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458434.64273
Error (1 sigma): +0.00054/-0.00036 (Bootstrapping), +0.00052/-0.00050 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00107/-0.00074 (Bootstrapping), +0.00084/-0.00080 (Prayer bead)
LSM: chi^2 = 2362.1, n_freedom = 34
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>I
#Exposure>30.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458434.64273
Error (1 sigma): +0.00054/-0.00036 (Bootstrapping), +0.00052/-0.00050 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00107/-0.00074 (Bootstrapping), +0.00084/-0.00080 (Prayer bead)
LSM: chi^2 = 2362.1, n_freedom = 34
. . .
Ziga CDK20
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>I
#Exposure>30.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>I
#Exposure>30.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
. . .
Ziga CDK20
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>I
#Exposure>30.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458432.27899
Error (1 sigma): +0.00011/-0.00009 (Bootstrapping), +0.00004/-0.00004 (Prayer bead), +0.00002/-0.00002 (LSM)
Error (95% CI): +0.00022/-0.00020 (Bootstrapping), +0.00012/-0.00013 (Prayer bead)
LSM: chi^2 = 1675.8, n_freedom = 33
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>I
#Exposure>30.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458432.27899
Error (1 sigma): +0.00011/-0.00009 (Bootstrapping), +0.00004/-0.00004 (Prayer bead), +0.00002/-0.00002 (LSM)
Error (95% CI): +0.00022/-0.00020 (Bootstrapping), +0.00012/-0.00013 (Prayer bead)
LSM: chi^2 = 1675.8, n_freedom = 33
. . .
Ziga CDK20
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>B
#Exposure>40.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458434.64274
Error (1 sigma): +0.00055/-0.00040 (Bootstrapping), +0.00048/-0.00034 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00123/-0.00075 (Bootstrapping), +0.00090/-0.00077 (Prayer bead)
LSM: chi^2 = 3456.9, n_freedom = 33
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>B
#Exposure>40.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458434.64274
Error (1 sigma): +0.00055/-0.00040 (Bootstrapping), +0.00048/-0.00034 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00123/-0.00075 (Bootstrapping), +0.00090/-0.00077 (Prayer bead)
LSM: chi^2 = 3456.9, n_freedom = 33
. . .
Ziga CDK20
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>B
#Exposure>40.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>B
#Exposure>40.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
. . .
Ziga CDK20
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>B
#Exposure>40.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458432.27952
Error (1 sigma): +0.00014/-0.00012 (Bootstrapping), +0.00013/-0.00010 (Prayer bead), +0.00001/-0.00001 (LSM)
Error (95% CI): +0.00032/-0.00025 (Bootstrapping), +0.00027/-0.00021 (Prayer bead)
LSM: chi^2 = 7708.2, n_freedom = 42
#Observatory>Kolonica
#Observer>DPV
#Telescope>Ziga
#Instrument>MII G4-16000
#Filter>B
#Exposure>40.0
#Target>RU UMi
#Position>13:38:56.99;+69:48:10.8
#MainComp>13:41:36.91;+69:43:43.1;B=12.762;V=12.014;BV=0.748;Ic=11.353;J=10.950;H=10.722;K=10.671
#Source>X23440NF
#Time system>JD geocentric
#Magnitude system>ABS
#Reduction process>Ensemble photometry with CoLiTecVS and MCV
#Comment>fullframe, binning 2x2
----- EBFit result: -----
TminGJD = 2458432.27952
Error (1 sigma): +0.00014/-0.00012 (Bootstrapping), +0.00013/-0.00010 (Prayer bead), +0.00001/-0.00001 (LSM)
Error (95% CI): +0.00032/-0.00025 (Bootstrapping), +0.00027/-0.00021 (Prayer bead)
LSM: chi^2 = 7708.2, n_freedom = 42
. . .
New minimum
5/31/2018
RU UMi
33
Bragagnolo U., Gruppo Astrofili Salese S.M di Sala (Venezia ) ITALIA
Sky-Watcher REF 100/900 + QHY9
----- EBFit result: -----
Tmin = 2458227.55663
Error (1 sigma): +0.00008/-0.00008 (Bootstrapping), +0.00002/-0.00002 (Prayer bead), +0.00002/-0.00002 (LSM)
Error (95% CI): +0.00015/-0.00015 (Bootstrapping), +0.00003/-0.00003 (Prayer bead)
LSM: chi^2 = 3585.0, n_freedom = 333
----- EBFit result: -----
Tmin = 2458227.55663
Error (1 sigma): +0.00008/-0.00008 (Bootstrapping), +0.00002/-0.00002 (Prayer bead), +0.00002/-0.00002 (LSM)
Error (95% CI): +0.00015/-0.00015 (Bootstrapping), +0.00003/-0.00003 (Prayer bead)
LSM: chi^2 = 3585.0, n_freedom = 333
. . .