Vixen 20cm VMC200L

----- EBFit result: -----
Tmin = 2460102.45801
Error (1 sigma): +0.00055/-0.00055 (Bootstrapping), +0.00080/-0.00080 (Prayer bead), +0.00037/-0.00037 (LSM)
Error (95% CI): +0.00099/-0.00105 (Bootstrapping), +0.00164/-0.00303 (Prayer bead)
LSM: chi^2 = 470.1, n_freedom = 188


----- EBFit result: -----
Tmin = 2460102.45801
Error (1 sigma): +0.00055/-0.00055 (Bootstrapping), +0.00080/-0.00080 (Prayer bead), +0.00037/-0.00037 (LSM)
Error (95% CI): +0.00099/-0.00105 (Bootstrapping), +0.00164/-0.00303 (Prayer bead)
LSM: chi^2 = 470.1, n_freedom = 188

20cm VMC200L


----- EBFit result: -----
Tmin = 2458664.49276
Error (1 sigma): +0.00021/-0.00022 (Bootstrapping), +0.00015/-0.00018 (Prayer bead), +0.00023/-0.00023 (LSM)
Error (95% CI): +0.00043/-0.00043 (Bootstrapping), +0.00026/-0.00033 (Prayer bead)
LSM: chi^2 = 177.5, n_freedom = 182

Sky-Watcher REF 100/900 + QHY9


----- EBFit result: -----
Tmin = 2458404.51307
Error (1 sigma): +0.00018/-0.00017 (Bootstrapping), +0.00012/-0.00011 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI): +0.00033/-0.00035 (Bootstrapping), +0.00016/-0.00015 (Prayer bead)
LSM: chi^2 = 901.1, n_freedom = 195

NWT 150/600+MII G2-8300

----- EBFit result: -----
Tmin = 2458391.37812
Error (1 sigma): +0.00032/-0.00032 (Bootstrapping), +0.00015/-0.00014 (Prayer bead), +0.00018/-0.00018 (LSM)
Error (95% CI): +0.00062/-0.00064 (Bootstrapping), +0.00027/-0.00025 (Prayer bead)
LSM: chi^2 = 706.4, n_freedom = 236

NWT 150/600+MII G2-8300

----- EBFit result: -----
Tmin = 2458359.38674
Error (1 sigma): +0.00018/-0.00018 (Bootstrapping), +0.00008/-0.00013 (Prayer bead), +0.00013/-0.00013 (LSM)
Error (95% CI): +0.00034/-0.00034 (Bootstrapping), +0.00018/-0.00019 (Prayer bead)
LSM: chi^2 = 254.6, n_freedom = 128

EQ6 + 0.25-m f/4 + CCD ST7 + BVRcIc
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20171006)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT VRcIc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 30 IX / 01 X 2017; V_79_90s (75/33); Rc_79_60s (72/29); Ic_79_60s (75/31); 5.1h; minimum P
# NOTE FLT V 2458027.34121 +/- 0.00031; 20170930 20:11:21 (UT) GEO
# NOTE FLT Rc 2458027.33914 +/- 0.00032; 20170930 20:08:22 (UT) GEO
# NOTE FLT Ic 2458027.34164 +/- 0.00052; 20170930 20:11:58 (UT) GEO
# NOTE FLT VRcIc average 2458027.34066 +/- 0.00052; 20170930 20:10:33 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2458027.34164
Error (1 sigma): +0.00077/-0.00077 (Bootstrapping), +0.00013/-0.00012 (Prayer bead), +0.00048/-0.00048 (LSM)
Error (95% CI): +0.00141/-0.00146 (Bootstrapping), +0.00026/-0.00032 (Prayer bead)
LSM: chi^2 = 85.7, n_freedom = 40

EQ6 + 0.25-m f/4 + CCD ST7 + BVRcIc
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20171006)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT VRcIc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 30 IX / 01 X 2017; V_79_90s (75/33); Rc_79_60s (72/29); Ic_79_60s (75/31); 5.1h; minimum P
# NOTE FLT V 2458027.34121 +/- 0.00031; 20170930 20:11:21 (UT) GEO
# NOTE FLT Rc 2458027.33914 +/- 0.00032; 20170930 20:08:22 (UT) GEO
# NOTE FLT Ic 2458027.34164 +/- 0.00052; 20170930 20:11:58 (UT) GEO
# NOTE FLT VRcIc average 2458027.34066 +/- 0.00052; 20170930 20:10:33 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2458027.33899
Error (1 sigma): +0.00043/-0.00043 (Bootstrapping), +0.00022/-0.00031 (Prayer bead), +0.00032/-0.00032 (LSM)
Error (95% CI): +0.00093/-0.00080 (Bootstrapping), +0.00029/-0.00043 (Prayer bead)
LSM: chi^2 = 94.6, n_freedom = 51

EQ6 + 0.25-m f/4 + CCD ST7 + BVRcIc
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20171006)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT VRcIc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 30 IX / 01 X 2017; V_79_90s (75/33); Rc_79_60s (72/29); Ic_79_60s (75/31); 5.1h; minimum P
# NOTE FLT V 2458027.34121 +/- 0.00031; 20170930 20:11:21 (UT) GEO
# NOTE FLT Rc 2458027.33914 +/- 0.00032; 20170930 20:08:22 (UT) GEO
# NOTE FLT Ic 2458027.34164 +/- 0.00052; 20170930 20:11:58 (UT) GEO
# NOTE FLT VRcIc average 2458027.34066 +/- 0.00052; 20170930 20:10:33 (UT) GEO
# COND clear weather

EQ6 + 0.25-m f/4 + CCD ST7 + BVRcIc
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20171006)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT VRcIc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 30 IX / 01 X 2017; V_79_90s (75/33); Rc_79_60s (72/29); Ic_79_60s (75/31); 5.1h; minimum P
# NOTE FLT V 2458027.34121 +/- 0.00031; 20170930 20:11:21 (UT) GEO
# NOTE FLT Rc 2458027.33914 +/- 0.00032; 20170930 20:08:22 (UT) GEO
# NOTE FLT Ic 2458027.34164 +/- 0.00052; 20170930 20:11:58 (UT) GEO
# NOTE FLT VRcIc average 2458027.34066 +/- 0.00052; 20170930 20:10:33 (UT) GEO
# COND clear weather

EQ6 + 0.25-m f/4 + CCD ST7 + BVRcIc
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20171006)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT VRcIc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 30 IX / 01 X 2017; V_79_90s (75/33); Rc_79_60s (72/29); Ic_79_60s (75/31); 5.1h; minimum P
# NOTE FLT V 2458027.34121 +/- 0.00031; 20170930 20:11:21 (UT) GEO
# NOTE FLT Rc 2458027.33914 +/- 0.00032; 20170930 20:08:22 (UT) GEO
# NOTE FLT Ic 2458027.34164 +/- 0.00052; 20170930 20:11:58 (UT) GEO
# NOTE FLT VRcIc average 2458027.34066 +/- 0.00052; 20170930 20:10:33 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2458027.34013
Error (1 sigma): +0.00063/-0.00056 (Bootstrapping), +0.00047/-0.00041 (Prayer bead), +0.00034/-0.00034 (LSM)
Error (95% CI): +0.00119/-0.00114 (Bootstrapping), +0.00066/-0.00055 (Prayer bead)
LSM: chi^2 = 159.8, n_freedom = 50

EQ6 + 0.25-m f/4 + CCD ST7 + BVRcIc
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20171006)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT VRcIc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 30 IX / 01 X 2017; V_79_90s (75/33); Rc_79_60s (72/29); Ic_79_60s (75/31); 5.1h; minimum P
# NOTE FLT V 2458027.34121 +/- 0.00031; 20170930 20:11:21 (UT) GEO
# NOTE FLT Rc 2458027.33914 +/- 0.00032; 20170930 20:08:22 (UT) GEO
# NOTE FLT Ic 2458027.34164 +/- 0.00052; 20170930 20:11:58 (UT) GEO
# NOTE FLT VRcIc average 2458027.34066 +/- 0.00052; 20170930 20:10:33 (UT) GEO
# COND clear weather

EQ6 + 0.25-m f/4 + CCD ST7 + Rc
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20101031)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT Rc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 25/26 VIII 2016; R_105_60s (73/48); 2.1h; minimum P
# NOTE 2457626.58172 +/- 0.00027; 20160826 01:57:41 (UT) GEO
# COND fine clear weather

----- EBFit result: -----
Tmin = 2457626.58168
Error (1 sigma): +0.00033/-0.00025 (Bootstrapping), +0.00032/-0.00022 (Prayer bead), +0.00026/-0.00026 (LSM)
Error (95% CI): +0.00059/-0.00055 (Bootstrapping), +0.00057/-0.00044 (Prayer bead)
LSM: chi^2 = 74.4, n_freedom = 68

EQ6 + 0.25-m f/4 + CCD ST7 + Rc
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20101031)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT Rc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 25/26 VIII 2016; R_105_60s (73/48); 2.1h; minimum P
# NOTE 2457626.58172 +/- 0.00027; 20160826 01:57:41 (UT) GEO
# COND fine clear weather

EQ6 + 0.25-m f/4 + CCD ST7 + Rc
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20101031)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT Rc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 18/19 I 2016; R_120_60s (113/57); 2.1h; minimum P
# NOTE 2457406.34823 +/- 0.00042; 20160118 20:21:27 (UT) GEO
# COND clear weather

EQ6 + 0.25-m f/4 + CCD ST7 + Rc
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20101031)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT Rc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 18/19 I 2016; R_120_60s (113/57); 2.1h; minimum P
# NOTE 2457406.34823 +/- 0.00042; 20160118 20:21:27 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2457406.34823
Error (1 sigma): +0.00038/-0.00037 (Bootstrapping), +0.00005/-0.00005 (Prayer bead), +0.00042/-0.00042 (LSM)
Error (95% CI): +0.00076/-0.00071 (Bootstrapping), +0.00012/-0.00012 (Prayer bead)
LSM: chi^2 = 79.9, n_freedom = 108

EQ6 + 0.25-m f/4 + CCD ST7 + R
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20101031)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 12/13 X 2014; R_240_60s (197/88); 4.4h; minimum S
# NOTE 2456943.29668 +/- 0.00049; 20141012 19:07:13 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2456943.29668
Error (1 sigma): +0.00100/-0.00098 (Bootstrapping), +0.00141/-0.00200 (Prayer bead), +0.00049/-0.00049 (LSM)
Error (95% CI): +0.00218/-0.00174 (Bootstrapping), +0.00241/-0.00255 (Prayer bead)
LSM: chi^2 = 272.8, n_freedom = 192

EQ6 + 0.25-m f/4 + CCD ST7 + R
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20101031)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 12/13 X 2014; R_240_60s (197/88); 4.4h; minimum S
# NOTE 2456943.29668 +/- 0.00049; 20141012 19:07:13 (UT) GEO
# COND clear weather

EQ6 + 0.25-m f/4 + CCD ST7 + R
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20101031)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 18/19 IX 2014; R_205_60s (148/91); 3.9h; minimum P
# NOTE 2456919.38901 +/- 0.00021; 20140918 21:20:10 (UT) GEO
# COND clear weather => somewhat cloudy => clear weather => somewhat cloudy

EQ6 + 0.25-m f/4 + CCD ST7 + R
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20101031)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 18/19 IX 2014; R_205_60s (148/91); 3.9h; minimum P
# NOTE 2456919.38901 +/- 0.00021; 20140918 21:20:10 (UT) GEO
# COND clear weather => somewhat cloudy => clear weather => somewhat cloudy

----- EBFit result: -----
Tmin = 2456919.38905
Error (1 sigma): +0.00021/-0.00023 (Bootstrapping), +0.00061/-0.00064 (Prayer bead), +0.00021/-0.00021 (LSM)
Error (95% CI): +0.00043/-0.00046 (Bootstrapping), +0.00097/-0.00074 (Prayer bead)
LSM: chi^2 = 136.3, n_freedom = 113

Schmidt-Newton 0.25m F/4, CCD MX 716
Exp 40 sec, binn 2x2.
Many mooving clouds.

EQ6 + 0.25-m f/4 + CCD ST7 + R
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20101031)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + Peranso 2.50
# NOTE 20/21 XI 2012; R_210_60s (200/107); minimum S
# NOTE 2456252.26316 +/- 0.00018; 20121120 18:18:57 (UT) GEO
# COND clear weather


----- EBFit result: -----
Tmin = 2456252.26384
Error (1 sigma): +0.00046/-0.00050 (Bootstrapping), +0.00017/-0.00016 (Prayer bead), +0.00039/-0.00039 (LSM)
Error (95% CI): +0.00096/-0.00100 (Bootstrapping), +0.00043/-0.00030 (Prayer bead)
LSM: chi^2 = 281.1, n_freedom = 179

EQ6 + 0.25-m f/4 + CCD ST7 + R
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20101031)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + Peranso 2.50
# NOTE 20/21 XI 2012; R_210_60s (200/107); minimum S
# NOTE 2456252.26316 +/- 0.00018; 20121120 18:18:57 (UT) GEO
# COND clear weather

EQ6 + 0.25-m f/4 + CCD ST7 + R
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20101031)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 24/25 IX 2011; R_302_60s (255); minimum S and minimum P
# NOTE 2455829.28922 +/- 0.00026; 20110924 18:56:29 (UT) GEO
# NOTE 2455829.62435 +/- 0.00028; 20110925 02:59:04 (UT) GEO
# COND very fine clear weather

EQ6 + 0.25-m f/4 + CCD ST7 + R
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20101031)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 24/25 IX 2011; R_302_60s (255); minimum S and minimum P
# NOTE 2455829.28922 +/- 0.00026; 20110924 18:56:29 (UT) GEO
# NOTE 2455829.62435 +/- 0.00028; 20110925 02:59:04 (UT) GEO
# COND very fine clear weather

EQ6 + 0.25-m f/4 + CCD ST7 + R
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20101031)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 24/25 IX 2011; R_302_60s (255); minimum S and minimum P
# NOTE 2455829.28922 +/- 0.00026; 20110924 18:56:29 (UT) GEO
# NOTE 2455829.62435 +/- 0.00028; 20110925 02:59:04 (UT) GEO
# COND very fine clear weather

EQ6 + 0.25-m f/4 + CCD ST7 + R
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20101031)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 30/31 X 2010; R_215_60s (211/88); minimum P
# NOTE 2455500.27183 +/- 0.00015; 20101030 18:31:26 (UT) GEO
# COND clear weather

EQ6 + 0.25-m f/4 + CCD ST7 + R
# NAME V 445 Cas
# VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20101031)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 30/31 X 2010; R_215_60s (211/88); minimum P
# NOTE 2455500.27183 +/- 0.00015; 20101030 18:31:26 (UT) GEO
# COND clear weather

RL 200/1200
Měsíc, cirry; problém s námrazou