Vixen 20cm VMC200L

----- EBFit result: -----
Tmin = 2460170.54610
Error (1 sigma): +0.00017/-0.00015 (Bootstrapping), +0.00012/-0.00010 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI): +0.00031/-0.00029 (Bootstrapping), +0.00026/-0.00017 (Prayer bead)
LSM: chi^2 = 180.1, n_freedom = 81

NWT 300/1200+MII G2-3200

----- EBFit result: -----
Tmin = 2459983.31696
Error (1 sigma): +0.00016/-0.00018 (Bootstrapping), +0.00029/-0.00024 (Prayer bead), +0.00007/-0.00007 (LSM)
Error (95% CI): +0.00036/-0.00033 (Bootstrapping), +0.00071/-0.00062 (Prayer bead)
LSM: chi^2 = 475.2, n_freedom = 87

NWT 300/1200+MII G2-3200

----- EBFit result: -----
Tmin = 2459983.31714
Error (1 sigma): +0.00020/-0.00018 (Bootstrapping), +0.00031/-0.00028 (Prayer bead), +0.00007/-0.00007 (LSM)
Error (95% CI): +0.00040/-0.00034 (Bootstrapping), +0.00057/-0.00051 (Prayer bead)
LSM: chi^2 = 464.5, n_freedom = 79

NWT 300/1200+MII G2-3200

----- EBFit result: -----
Tmin = 2459983.31688
Error (1 sigma): +0.00013/-0.00016 (Bootstrapping), +0.00012/-0.00011 (Prayer bead), +0.00007/-0.00007 (LSM)
Error (95% CI): +0.00029/-0.00027 (Bootstrapping), +0.00034/-0.00029 (Prayer bead)
LSM: chi^2 = 395.7, n_freedom = 77

NWT 150/600 + ATIK 16IC mono
disturbed in the second half due to passing high clouds

----- EBFit result: -----
Tmin = 2459927.33005
Error (1 sigma): +0.00010/-0.00010 (Bootstrapping), +0.00004/-0.00003 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI): +0.00017/-0.00019 (Bootstrapping), +0.00006/-0.00005 (Prayer bead)
LSM: chi^2 = 885.9, n_freedom = 151

Vixen 20cm VMC200L


----- EBFit result: -----
Tmin = 2459512.42660
Error (1 sigma): +0.00024/-0.00022 (Bootstrapping), +0.00011/-0.00014 (Prayer bead), +0.00014/-0.00014 (LSM)
Error (95% CI): +0.00047/-0.00043 (Bootstrapping), +0.00018/-0.00020 (Prayer bead)
LSM: chi^2 = 96.9, n_freedom = 62

Vixen 20cm VMC200L


----- EBFit result: -----
Tmin = 2459103.50084
Error (1 sigma): +0.00021/-0.00022 (Bootstrapping), +0.00011/-0.00010 (Prayer bead), +0.00017/-0.00017 (LSM)
Error (95% CI): +0.00041/-0.00044 (Bootstrapping), +0.00018/-0.00024 (Prayer bead)
LSM: chi^2 = 214.8, n_freedom = 140

RL BUŘT 37/330, Canon 7D (3)
ŠH, západka 1, Canon 7D (3), 30 sec, 2000 iso, ostření 56, PŘEEXPONOVÁNO

ED 80/600,0.5x Reductor, G1 0300


----- EBFit result: -----
Tmin = 2456592.38617
Error (1 sigma): +0.00014/-0.00014 (Bootstrapping), +0.00003/-0.00002 (Prayer bead), +0.00037/-0.00037 (LSM)
Error (95% CI): +0.00026/-0.00030 (Bootstrapping), +0.00006/-0.00005 (Prayer bead)
LSM: chi^2 = 15.9, n_freedom = 107

Schmidt-Newton 0.25m F/4, CCD MX 716
Binn 2x2, Exp 40 sec.

----- EBFit result: -----
Tmin = 2456556.54740
Error (1 sigma): +0.00034/-0.00037 (Bootstrapping), +0.00030/-0.00034 (Prayer bead), +0.00018/-0.00018 (LSM)
Error (95% CI): +0.00086/-0.00067 (Bootstrapping), +0.00063/-0.00045 (Prayer bead)
LSM: chi^2 = 738.5, n_freedom = 103

Schmidt-Newton 0.25m F/4, CCD MX 716
Binn 2x2,exp 40 sec.
Star observed for 55 mins only (PC rebooted by windows updates (!))

----- EBFit result: -----
Tmin = 2456549.54943
Error (1 sigma): +0.00028/-0.00035 (Bootstrapping), +0.00014/-0.00017 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00055/-0.00080 (Bootstrapping), +0.00027/-0.00027 (Prayer bead)
LSM: chi^2 = 1647.3, n_freedom = 50

Schmidt-Newton 0.25m F/4, CCD MX 716
exp 40sec, binn 2x2

----- EBFit result: -----
Tmin = 2456549.54943
Error (1 sigma): +0.00028/-0.00035 (Bootstrapping), +0.00014/-0.00017 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00055/-0.00080 (Bootstrapping), +0.00027/-0.00027 (Prayer bead)
LSM: chi^2 = 1647.3, n_freedom = 50

Schmidt-Cassegrain 12\\\" - CCD ST-9XE
----- EBFit result: -----
Tmin = 2456291.48935
Error (1 sigma): +0.00005/-0.00005 (Bootstrapping), +0.00001/-0.00001 (Prayer bead), +0.00035/-0.00035 (LSM)
Error (95% CI): +0.00009/-0.00009 (Bootstrapping), +0.00002/-0.00001 (Prayer bead)
LSM: chi^2 = 1.7, n_freedom = 87

Celestron 280/1765 + CCD G2 1600
předpověď primárního minima JDg=2455643.3034 - 19h16m UT (podle Mo=40213.325 per.=0.34134848 dne) - minimum nastalo o 35 minut dříve

Celestron 280/1765 + CCD G2 1600
předpověď primárního minima JDg=2455643.3034 - 19h16m UT (podle Mo=40213.325 per.=0.34134848 dne) - minimum nastalo o 35 minut dříve

Celestron 280/1765 + CCD G2 1600
předpověď primárního minima JDg=2455643.3034 - 19h16m UT (podle Mo=40213.325 per.=0.34134848 dne) - minimum nastalo o 35 minut dříve

Celestron 280/1765 + CCD G2 1600
předpověď primárního minima JDg=2455554.2036 - 16h53m UT (podle Mo=40213.325 per.=0.34134848 dne) - pozorován vzestup z minima, pozorovat o cca 1,5 hodiny dříve

Celestron 280/1765 + CCD G2 1600
předpověď primárního minima JDg=2455554.2036 - 16h53m UT (podle Mo=40213.325 per.=0.34134848 dne) - pozorován vzestup z minima, pozorovat o cca 1,5 hodiny dříve

0.25-m f/5 + CCD ST5C + V
# NAME EQ Tau
# VAR 03:48:13.40 +22:18:51.0 2452621.8300 0.341347 10.5-11.03 (VSX 2007)
# OBS Martin Lehky and Miroslav Broz (Hradec Kralove CZ; 0.25-m f/5 reflector + CCD ST5C)
# FLT VRI
# RED CMunipack 1.1.3 + AVE 2.51 (Martin Lehky 05 VII 2007)
# NOTE 05/06 XI 2001; V_399_15s (347); R_391_7s (333); I_386_7s (341)
# NOTE maximum, minimum, maximum
# NOTE FLT V 2452219.54311 +/- 0.00022; 20011106 01:02:05 (UT) GEO
# NOTE FLT R 2452219.54348 +/- 0.00022; 20011106 01:02:37 (UT) GEO
# NOTE FLT I 2452219.54304 +/- 0.00016; 20011106 01:01:59 (UT) GEO
# NOTE FLT VRI average 2452219.54321 +/- 0.00022; 20011106 01:02:13 (UT) GEO

0.25-m f/5 + CCD ST5C + V
# NAME EQ Tau
# VAR 03:48:13.40 +22:18:51.0 2452621.8300 0.341347 10.5-11.03 (VSX 2007)
# OBS Martin Lehky and Miroslav Broz (Hradec Kralove CZ; 0.25-m f/5 reflector + CCD ST5C)
# FLT VRI
# RED CMunipack 1.1.3 + AVE 2.51 (Martin Lehky 05 VII 2007)
# NOTE 05/06 XI 2001; V_399_15s (347); R_391_7s (333); I_386_7s (341)
# NOTE maximum, minimum, maximum
# NOTE FLT V 2452219.54311 +/- 0.00022; 20011106 01:02:05 (UT) GEO
# NOTE FLT R 2452219.54348 +/- 0.00022; 20011106 01:02:37 (UT) GEO
# NOTE FLT I 2452219.54304 +/- 0.00016; 20011106 01:01:59 (UT) GEO
# NOTE FLT VRI average 2452219.54321 +/- 0.00022; 20011106 01:02:13 (UT) GEO

0.25-m f/5 + CCD ST5C + V
# NAME EQ Tau
# VAR 03:48:13.40 +22:18:51.0 2452621.8300 0.341347 10.5-11.03 (VSX 2007)
# OBS Martin Lehky and Miroslav Broz (Hradec Kralove CZ; 0.25-m f/5 reflector + CCD ST5C)
# FLT VRI
# RED CMunipack 1.1.3 + AVE 2.51 (Martin Lehky 05 VII 2007)
# NOTE 05/06 XI 2001; V_399_15s (347); R_391_7s (333); I_386_7s (341)
# NOTE maximum, minimum, maximum
# NOTE FLT V 2452219.54311 +/- 0.00022; 20011106 01:02:05 (UT) GEO
# NOTE FLT R 2452219.54348 +/- 0.00022; 20011106 01:02:37 (UT) GEO
# NOTE FLT I 2452219.54304 +/- 0.00016; 20011106 01:01:59 (UT) GEO
# NOTE FLT VRI average 2452219.54321 +/- 0.00022; 20011106 01:02:13 (UT) GEO

0.25-m f/5 + CCD ST5C + I
# NAME EQ Tau
# VAR 03:48:13.40 +22:18:51.0 2452621.8300 0.341347 10.5-11.03 (VSX 2007)
# OBS Martin Lehky and Miroslav Broz (Hradec Kralove CZ; 0.25-m f/5 reflector + CCD ST5C)
# FLT VRI
# RED CMunipack 1.1.3 + AVE 2.51 (Martin Lehky 05 VII 2007)
# NOTE 05/06 XI 2001; V_399_15s (347); R_391_7s (333); I_386_7s (341)
# NOTE maximum, minimum, maximum
# NOTE FLT V 2452219.54311 +/- 0.00022; 20011106 01:02:05 (UT) GEO
# NOTE FLT R 2452219.54348 +/- 0.00022; 20011106 01:02:37 (UT) GEO
# NOTE FLT I 2452219.54304 +/- 0.00016; 20011106 01:01:59 (UT) GEO
# NOTE FLT VRI average 2452219.54321 +/- 0.00022; 20011106 01:02:13 (UT) GEO

0.25-m f/5 + CCD ST5C + R
# NAME EQ Tau
# VAR 03:48:13.40 +22:18:51.0 2452621.8300 0.341347 10.5-11.03 (VSX 2007)
# OBS Martin Lehky and Miroslav Broz (Hradec Kralove CZ; 0.25-m f/5 reflector + CCD ST5C)
# FLT VRI
# RED CMunipack 1.1.3 + AVE 2.51 (Martin Lehky 05 VII 2007)
# NOTE 05/06 XI 2001; V_399_15s (347); R_391_7s (333); I_386_7s (341)
# NOTE maximum, minimum, maximum
# NOTE FLT V 2452219.54311 +/- 0.00022; 20011106 01:02:05 (UT) GEO
# NOTE FLT R 2452219.54348 +/- 0.00022; 20011106 01:02:37 (UT) GEO
# NOTE FLT I 2452219.54304 +/- 0.00016; 20011106 01:01:59 (UT) GEO
# NOTE FLT VRI average 2452219.54321 +/- 0.00022; 20011106 01:02:13 (UT) GEO

0.25-m f/5 + CCD ST5C + V
# NAME EQ Tau
# VAR 03:48:13.40 +22:18:51.0 2452621.8300 0.341347 10.5-11.03 (VSX 2007)
# OBS Martin Lehky and Miroslav Broz (Hradec Kralove CZ; 0.25-m f/5 reflector + CCD ST5C)
# FLT VRI
# RED CMunipack 1.1.3 + AVE 2.51 (Martin Lehky 05 VII 2007)
# NOTE 05/06 XI 2001; V_399_15s (347); R_391_7s (333); I_386_7s (341)
# NOTE maximum, minimum, maximum
# NOTE FLT V 2452219.54311 +/- 0.00022; 20011106 01:02:05 (UT) GEO
# NOTE FLT R 2452219.54348 +/- 0.00022; 20011106 01:02:37 (UT) GEO
# NOTE FLT I 2452219.54304 +/- 0.00016; 20011106 01:01:59 (UT) GEO
# NOTE FLT VRI average 2452219.54321 +/- 0.00022; 20011106 01:02:13 (UT) GEO

0.25-m f/5 + CCD ST5C + R
# NAME EQ Tau
# VAR 03:48:13.40 +22:18:51.0 2452621.8300 0.341347 10.5-11.03 (VSX 2007)
# OBS Martin Lehky and Miroslav Broz (Hradec Kralove CZ; 0.25-m f/5 reflector + CCD ST5C)
# FLT R
# RED CMunipack 1.1.3 + AVE 2.51 (Martin Lehky 05 VII 2007)
# NOTE 15/16 VIII 2001; R_214_20s (199); maximum

0.25-m f/5 + CCD ST5C + V
# NAME EQ Tau
# VAR 03:48:13.40 +22:18:51.0 2452621.8300 0.341347 10.5-11.03 (VSX 2007)
# OBS Martin Lehky and Miroslav Broz (Hradec Kralove CZ; 0.25-m f/5 reflector + CCD ST5C)
# FLT V
# RED CMunipack 1.1.3 + AVE 2.51 (Martin Lehky 05 VII 2007)
# NOTE 14/15 VIII 2001; V_65_60s (51); decline