Sky-Watcher REF 100/900 + QHY9
----- EBFit result: -----
Tmin = 2460215.44677
Error (1 sigma): +0.00007/-0.00007 (Bootstrapping), +0.00002/-0.00002 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI): +0.00014/-0.00014 (Bootstrapping), +0.00005/-0.00004 (Prayer bead)
LSM: chi^2 = 2029.8, n_freedom = 536
----- EBFit result: -----
Tmin = 2460215.44677
Error (1 sigma): +0.00007/-0.00007 (Bootstrapping), +0.00002/-0.00002 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI): +0.00014/-0.00014 (Bootstrapping), +0.00005/-0.00004 (Prayer bead)
LSM: chi^2 = 2029.8, n_freedom = 536
. . .
QHY294, LNS200, OAT
filter: clear
temp: -5C
binning: 2x2
exp_time: 90sec.
equip.: QHY294
lens: 200/4
----- EBFit result: -----
Tmin = 2460216.35011
Error (1 sigma): +0.00047/-0.00038 (Bootstrapping), +0.00038/-0.00036 (Prayer bead), +0.00036/-0.00036 (LSM)
Error (95% CI): +0.00104/-0.00076 (Bootstrapping), +0.00067/-0.00060 (Prayer bead)
LSM: chi^2 = 36.4, n_freedom = 40
filter: clear
temp: -5C
binning: 2x2
exp_time: 90sec.
equip.: QHY294
lens: 200/4
----- EBFit result: -----
Tmin = 2460216.35011
Error (1 sigma): +0.00047/-0.00038 (Bootstrapping), +0.00038/-0.00036 (Prayer bead), +0.00036/-0.00036 (LSM)
Error (95% CI): +0.00104/-0.00076 (Bootstrapping), +0.00067/-0.00060 (Prayer bead)
LSM: chi^2 = 36.4, n_freedom = 40
. . .
NWT, 200/800 + QHY294 Mono + Coma corrector
----- EBFit result: -----
Tmin = 2459896.35212
Error (1 sigma): +0.00022/-0.00020 (Bootstrapping), +0.00086/-0.00058 (Prayer bead), +0.00002/-0.00002 (LSM)
Error (95% CI): +0.00044/-0.00036 (Bootstrapping), +0.00120/-0.00108 (Prayer bead)
LSM: chi^2 = 18442.9, n_freedom = 394
----- EBFit result: -----
Tmin = 2459896.35212
Error (1 sigma): +0.00022/-0.00020 (Bootstrapping), +0.00086/-0.00058 (Prayer bead), +0.00002/-0.00002 (LSM)
Error (95% CI): +0.00044/-0.00036 (Bootstrapping), +0.00120/-0.00108 (Prayer bead)
LSM: chi^2 = 18442.9, n_freedom = 394
. . .
Sekční set: NWT 150/750 + G2-1600
Ročník expy: 2022
Pozorovatelé: Martin Durlák, Radomír Mielec
Podmínky: Jasno
----- EBFit result: -----
Tmin = 2459794.49328
Error (1 sigma): +0.00007/-0.00006 (Bootstrapping), +0.00007/-0.00007 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI): +0.00015/-0.00012 (Bootstrapping), +0.00009/-0.00013 (Prayer bead)
LSM: chi^2 = 108.9, n_freedom = 93
Ročník expy: 2022
Pozorovatelé: Martin Durlák, Radomír Mielec
Podmínky: Jasno
----- EBFit result: -----
Tmin = 2459794.49328
Error (1 sigma): +0.00007/-0.00006 (Bootstrapping), +0.00007/-0.00007 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI): +0.00015/-0.00012 (Bootstrapping), +0.00009/-0.00013 (Prayer bead)
LSM: chi^2 = 108.9, n_freedom = 93
. . .
Sky-Watcher REF 100/900 + QHY9
----- EBFit result: -----
Tmin = 2459184.24549
Error (1 sigma): +0.00018/-0.00019 (Bootstrapping), +0.00011/-0.00011 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI): +0.00036/-0.00037 (Bootstrapping), +0.00022/-0.00018 (Prayer bead)
LSM: chi^2 = 2056.3, n_freedom = 216
----- EBFit result: -----
Tmin = 2459184.24549
Error (1 sigma): +0.00018/-0.00019 (Bootstrapping), +0.00011/-0.00011 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI): +0.00036/-0.00037 (Bootstrapping), +0.00022/-0.00018 (Prayer bead)
LSM: chi^2 = 2056.3, n_freedom = 216
. . .
New minimum
8/30/2018
SU Cep
26
Bragagnolo U., Gruppo Astrofili Salese S.M di Sala (Venezia ) ITALIA
Sky-Watcher REF 100/900 + QHY9
----- EBFit result: -----
Tmin = 2458358.56068
Error (1 sigma): +0.00011/-0.00011 (Bootstrapping), +0.00004/-0.00004 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI): +0.00022/-0.00020 (Bootstrapping), +0.00006/-0.00007 (Prayer bead)
LSM: chi^2 = 3501.8, n_freedom = 284
----- EBFit result: -----
Tmin = 2458358.56068
Error (1 sigma): +0.00011/-0.00011 (Bootstrapping), +0.00004/-0.00004 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI): +0.00022/-0.00020 (Bootstrapping), +0.00006/-0.00007 (Prayer bead)
LSM: chi^2 = 3501.8, n_freedom = 284
. . .
Skywatcher REF 102/600 + Canon 450 D
V poli měření CzeV880 Cep
V2_C5_60_1600
V závěru pozorování nárůst vysoké oblačnosti.
----- EBFit result: -----
Tmin = 2457725.32553
Error (1 sigma): +0.00030/-0.00033 (Bootstrapping), +0.00028/-0.00023 (Prayer bead), +0.00015/-0.00015 (LSM)
Error (95% CI): +0.00059/-0.00061 (Bootstrapping), +0.00062/-0.00048 (Prayer bead)
LSM: chi^2 = 587.1, n_freedom = 106
V poli měření CzeV880 Cep
V2_C5_60_1600
V závěru pozorování nárůst vysoké oblačnosti.
----- EBFit result: -----
Tmin = 2457725.32553
Error (1 sigma): +0.00030/-0.00033 (Bootstrapping), +0.00028/-0.00023 (Prayer bead), +0.00015/-0.00015 (LSM)
Error (95% CI): +0.00059/-0.00061 (Bootstrapping), +0.00062/-0.00048 (Prayer bead)
LSM: chi^2 = 587.1, n_freedom = 106
. . .
Tamron SP LNS 62.5/500 + Canon 450 D
V poli měření CzeV60 Cep
C5_LNS.TamronSP.500.FW_30s_1600iso
DSLR Canon 350D s astromodifikací (IR filtry vyňaty)
----- EBFit result: -----
Tmin = 2457627.52353
Error (1 sigma): +0.00022/-0.00024 (Bootstrapping), +0.00006/-0.00007 (Prayer bead), +0.00014/-0.00014 (LSM)
Error (95% CI): +0.00045/-0.00046 (Bootstrapping), +0.00009/-0.00014 (Prayer bead)
LSM: chi^2 = 205.2, n_freedom = 71
V poli měření CzeV60 Cep
C5_LNS.TamronSP.500.FW_30s_1600iso
DSLR Canon 350D s astromodifikací (IR filtry vyňaty)
----- EBFit result: -----
Tmin = 2457627.52353
Error (1 sigma): +0.00022/-0.00024 (Bootstrapping), +0.00006/-0.00007 (Prayer bead), +0.00014/-0.00014 (LSM)
Error (95% CI): +0.00045/-0.00046 (Bootstrapping), +0.00009/-0.00014 (Prayer bead)
LSM: chi^2 = 205.2, n_freedom = 71
. . .
Skywatcher REF 102/600 + Canon 350 D
V poli měření CzeV60 Cep
C2_D2: 40s_100iso + 40s_1600iso
postupné narůstání vysoké oblačnosti, 1/2 příliš nízké iso
----- EBFit result: -----
Tmin = 2457614.45714
Error (1 sigma): +0.00027/-0.00025 (Bootstrapping), +0.00033/-0.00037 (Prayer bead), +0.00027/-0.00027 (LSM)
Error (95% CI): +0.00049/-0.00048 (Bootstrapping), +0.00044/-0.00063 (Prayer bead)
LSM: chi^2 = 317.9, n_freedom = 226
V poli měření CzeV60 Cep
C2_D2: 40s_100iso + 40s_1600iso
postupné narůstání vysoké oblačnosti, 1/2 příliš nízké iso
----- EBFit result: -----
Tmin = 2457614.45714
Error (1 sigma): +0.00027/-0.00025 (Bootstrapping), +0.00033/-0.00037 (Prayer bead), +0.00027/-0.00027 (LSM)
Error (95% CI): +0.00049/-0.00048 (Bootstrapping), +0.00044/-0.00063 (Prayer bead)
LSM: chi^2 = 317.9, n_freedom = 226
. . .
Skywatcher REF 102/600 + Canon 350 D
V2_C2_o.?_iso800_25s
V poli měření CzeV60 Cep
----- EBFit result: -----
Tmin = 2457569.38548
Error (1 sigma): +0.00052/-0.00050 (Bootstrapping), +0.00034/-0.00028 (Prayer bead), +0.00038/-0.00038 (LSM)
Error (95% CI): +0.00098/-0.00100 (Bootstrapping), +0.00047/-0.00053 (Prayer bead)
LSM: chi^2 = 137.7, n_freedom = 81
V2_C2_o.?_iso800_25s
V poli měření CzeV60 Cep
----- EBFit result: -----
Tmin = 2457569.38548
Error (1 sigma): +0.00052/-0.00050 (Bootstrapping), +0.00034/-0.00028 (Prayer bead), +0.00038/-0.00038 (LSM)
Error (95% CI): +0.00098/-0.00100 (Bootstrapping), +0.00047/-0.00053 (Prayer bead)
LSM: chi^2 = 137.7, n_freedom = 81
. . .
NWT 150/750, Canon 350d
NWT150/750_C2_iso1600_30s
----- EBFit result: -----
Tmin = 2457207.48038
Error (1 sigma): +0.00031/-0.00038 (Bootstrapping), +0.00097/-0.00072 (Prayer bead), +0.00015/-0.00015 (LSM)
Error (95% CI): +0.00061/-0.00079 (Bootstrapping), +0.00141/-0.00095 (Prayer bead)
LSM: chi^2 = 229.5, n_freedom = 57
NWT150/750_C2_iso1600_30s
----- EBFit result: -----
Tmin = 2457207.48038
Error (1 sigma): +0.00031/-0.00038 (Bootstrapping), +0.00097/-0.00072 (Prayer bead), +0.00015/-0.00015 (LSM)
Error (95% CI): +0.00061/-0.00079 (Bootstrapping), +0.00141/-0.00095 (Prayer bead)
LSM: chi^2 = 229.5, n_freedom = 57
. . .