0.254m reflector F6.894
CCD Atik 383L+ (KAF-8300) MaximDL, 60sec exposures, 2x2 bin= 1.27 "/px, L (clear) filter.

0.254m reflector F6.894
CCD Atik 383L+ (KAF-8300) MaximDL, 60sec exposures, 2x2 bin= 1.27 "/px, L (clear) filter.

EQ6+NWT200/1000+C2-7000
Ročník expy: 2022
Pozorovatelé: Martin Durlák, Radomír Mielec
Podmínky: Jasno

----- EBFit result: -----
Tmin = 2459796.51540
Error (1 sigma): +0.00025/-0.00032 (Bootstrapping), +0.00022/-0.00022 (Prayer bead), +0.00014/-0.00014 (LSM)
Error (95% CI): +0.00052/-0.00067 (Bootstrapping), +0.00042/-0.00027 (Prayer bead)
LSM: chi^2 = 184.3, n_freedom = 45

GSO NWT 200/1000 + ZWO ASI 178MM
----- EBFit result: -----
Tmin = 2458768.42019
Error (1 sigma): +0.00008/-0.00009 (Bootstrapping), +0.00020/-0.00015 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI): +0.00016/-0.00017 (Bootstrapping), +0.00023/-0.00019 (Prayer bead)
LSM: chi^2 = 291.3, n_freedom = 66

GSO NWT 200/1000 + ZWO ASI 178MM
->B.R.N.O.! (pouze primární minimum, další pozorování zničeno přechody výrazné oblačnosti)

----- EBFit result (primární): -----
TminGJD = 2458768.42019
Error (1 sigma): +0.00009/-0.00009 (Bootstrapping), +0.00014/-0.00012 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI): +0.00020/-0.00018 (Bootstrapping), +0.00021/-0.00014 (Prayer bead)
LSM: chi^2 = 315.9, n_freedom = 71

SKY-WATCHER REF 80/520 + MII G2-8300
CCD+Clear,exp.60 s, UCAC4 620-014265, Colour index: 0.7, 11.78 V, 2x2 bin.

----- EBFit result: -----
Tmin = 2458543.38264
Error (1 sigma): +0.00057/-0.00051 (Bootstrapping), +0.00022/-0.00019 (Prayer bead), +0.00050/-0.00050 (LSM)
Error (95% CI): +0.00107/-0.00099 (Bootstrapping), +0.00031/-0.00046 (Prayer bead)
LSM: chi^2 = 58.6, n_freedom = 71

SKY-WATCHER REF 80/520 + MII G2-8300
CCD+Clear,exp.60 s, UCAC4 620-014265, Colour index: 0.7, 11.78 V, 2x2 bin.

----- EBFit result: -----
Tmin = 2458543.24854
Error (1 sigma): +0.00047/-0.00066 (Bootstrapping), +0.00039/-0.00059 (Prayer bead), +0.00069/-0.00069 (LSM)
Error (95% CI): +0.00091/-0.00136 (Bootstrapping), +0.00079/-0.00087 (Prayer bead)
LSM: chi^2 = 41.2, n_freedom = 54

SKY-WATCHER REF 80/520 + MII G2-8300
CCD+Clear,exp.60 s, UCAC4 620-014265, Colour index: 0.7, 11.78 V, 2x2 bin.

NWT 240/1200 + MII G2-1600
----- EBFit result: -----
Tmin = 2458434.37435
Error (1 sigma): +0.00007/-0.00008 (Bootstrapping), +0.00013/-0.00010 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI): +0.00013/-0.00016 (Bootstrapping), +0.00023/-0.00015 (Prayer bead)
LSM: chi^2 = 1089.9, n_freedom = 143

Newton 200/1000 + ZWO ASI 120 MM
----- EBFit result: -----
Tmin = 2458406.51700
Error (1 sigma): +0.00006/-0.00006 (Bootstrapping), +0.00004/-0.00003 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI): +0.00012/-0.00012 (Bootstrapping), +0.00006/-0.00008 (Prayer bead)
LSM: chi^2 = 629.6, n_freedom = 125

Newton 200/1000 + ZWO ASI 120 MM
B.R.N.O.

Silné poryvy větru, vyřadily část pozorovacích snímků + po minimu nástup oblačnosti

----- EBFit result: -----
TminGJD = 2458406.51699
Error (1 sigma): +0.00006/-0.00006 (Bootstrapping), +0.00003/-0.00002 (Prayer bead), +0.00003/-0.00003 (LSM)
Error (95% CI): +0.00011/-0.00012 (Bootstrapping), +0.00005/-0.00008 (Prayer bead)
LSM: chi^2 = 655.3, n_freedom = 128

NWT 150/750 + ZWO ASI 120MM
B.R.N.O.!

Sekundární minimum

----- EBFit result: -----
TminGJD = 2458400.43253
Error (1 sigma): +0.00011/-0.00010 (Bootstrapping), +0.00004/-0.00004 (Prayer bead), +0.00007/-0.00007 (LSM)
Error (95% CI): +0.00020/-0.00018 (Bootstrapping), +0.00010/-0.00006 (Prayer bead)
LSM: chi^2 = 268.2, n_freedom = 153

NWT 150/750 + ZWO ASI 120MM
----- EBFit result: -----
Tmin = 2458400.43252
Error (1 sigma): +0.00011/-0.00010 (Bootstrapping), +0.00004/-0.00004 (Prayer bead), +0.00007/-0.00007 (LSM)
Error (95% CI): +0.00020/-0.00020 (Bootstrapping), +0.00008/-0.00008 (Prayer bead)
LSM: chi^2 = 249.1, n_freedom = 148

DATEL, NWT 200/800 + MII G2 8300
----- EBFit result: -----
Tmin = 2457329.61425
Error (1 sigma): +0.00018/-0.00016 (Bootstrapping), +0.00008/-0.00007 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI): +0.00036/-0.00030 (Bootstrapping), +0.00011/-0.00013 (Prayer bead)
LSM: chi^2 = 223.0, n_freedom = 59

N400, G2 402

----- EBFit result: -----
TminGJD = 2456957.43841
Error (1 sigma): +0.00010/-0.00009 (Bootstrapping), +0.00009/-0.00013 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00018/-0.00017 (Bootstrapping), +0.00013/-0.00022 (Prayer bead)
LSM: chi^2 = 254.2, n_freedom = 92

N400, G2 402

----- EBFit result: -----
TminGJD = 2456957.43846
Error (1 sigma): +0.00012/-0.00011 (Bootstrapping), +0.00008/-0.00008 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI): +0.00023/-0.00020 (Bootstrapping), +0.00012/-0.00012 (Prayer bead)
LSM: chi^2 = 165.3, n_freedom = 88

N400, G2 402

----- EBFit result: -----
TminGJD = 2456936.47776
Error (1 sigma): +0.00018/-0.00017 (Bootstrapping), +0.00043/-0.00046 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI): +0.00034/-0.00033 (Bootstrapping), +0.00066/-0.00062 (Prayer bead)
LSM: chi^2 = 64.8, n_freedom = 31

N400, G2 402

----- EBFit result: -----
TminGJD = 2456936.47783
Error (1 sigma): +0.00018/-0.00015 (Bootstrapping), +0.00038/-0.00040 (Prayer bead), +0.00013/-0.00013 (LSM)
Error (95% CI): +0.00036/-0.00030 (Bootstrapping), +0.00077/-0.00065 (Prayer bead)
LSM: chi^2 = 40.3, n_freedom = 30

N400, G2 402
----- EBFit result: -----
Tmin = 2456957.43846
Error (1 sigma): +0.00012/-0.00011 (Bootstrapping), +0.00007/-0.00009 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI): +0.00022/-0.00021 (Bootstrapping), +0.00010/-0.00013 (Prayer bead)
LSM: chi^2 = 160.4, n_freedom = 84

N400, G2 402
----- EBFit result: -----
Tmin = 2456957.43841
Error (1 sigma): +0.00009/-0.00009 (Bootstrapping), +0.00007/-0.00006 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00018/-0.00017 (Bootstrapping), +0.00011/-0.00009 (Prayer bead)
LSM: chi^2 = 251.5, n_freedom = 88

N400, G2 402
----- EBFit result: -----
Tmin = 2456936.47776
Error (1 sigma): +0.00018/-0.00016 (Bootstrapping), +0.00043/-0.00046 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI): +0.00036/-0.00033 (Bootstrapping), +0.00066/-0.00062 (Prayer bead)
LSM: chi^2 = 64.8, n_freedom = 31

N400, G2 402
----- EBFit result: -----
Tmin = 2456936.47783
Error (1 sigma): +0.00018/-0.00013 (Bootstrapping), +0.00038/-0.00040 (Prayer bead), +0.00013/-0.00013 (LSM)
Error (95% CI): +0.00033/-0.00028 (Bootstrapping), +0.00077/-0.00065 (Prayer bead)
LSM: chi^2 = 40.3, n_freedom = 30