Vixen 20cm VMC200L

----- EBFit result: -----
Tmin = 2460212.40277
Error (1 sigma): +0.00533/-0.00237 (Bootstrapping), +0.00554/-0.00165 (Prayer bead), +0.00122/-0.00122 (LSM)
Error (95% CI): +0.01025/-0.00352 (Bootstrapping), +0.00990/-0.00294 (Prayer bead)
LSM: chi^2 = 379.6, n_freedom = 149

Sky-Watcher REF 100/900 + QHY9


----- EBFit result: -----
Tmin = 2459601.24871
Error (1 sigma): +0.00015/-0.00013 (Bootstrapping), +0.00011/-0.00009 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00028/-0.00025 (Bootstrapping), +0.00013/-0.00013 (Prayer bead)
LSM: chi^2 = 793.5, n_freedom = 135

Vixen 20cm VMC200L


----- EBFit result: -----
Tmin = 2459463.40849
Error (1 sigma): +0.00153/-0.00150 (Bootstrapping), +0.00036/-0.00055 (Prayer bead), +0.00117/-0.00117 (LSM)
Error (95% CI): +0.00308/-0.00320 (Bootstrapping), +0.00107/-0.00083 (Prayer bead)
LSM: chi^2 = 133.8, n_freedom = 98

Sky-Watcher REF 100/900 + QHY9


----- EBFit result: -----
Tmin = 2458085.47466
Error (1 sigma): +0.00015/-0.00015 (Bootstrapping), +0.00009/-0.00007 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI): +0.00030/-0.00030 (Bootstrapping), +0.00017/-0.00015 (Prayer bead)
LSM: chi^2 = 712.9, n_freedom = 211

0.40-m f/5 + CCD G2-1600 + BVRcIc
# NAME CP Psc
# VAR 00:58:45.90 +32:06:20.4 2455068.647 0.324514 10.69-11.05Hp EB: (VSX 20170831)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRcIc
# RED CMunipack 1.1.26 + Peranso 2.5 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 30/31 VIII 2017; B_54_90s (46/26); V_54_60s (38/23); Rc_54_30s (46/26); Ic_54_30s (48/26); 3.3h; minimum P
# NOTE FLT B 2457996.55564 +/- 0.00021; 20170831 01:20:07 (UT) GEO
# NOTE FLT V 2457996.55612 +/- 0.00016; 20170831 01:20:49 (UT) GEO
# NOTE FLT Rc 2457996.55573 +/- 0.00014; 20170831 01:20:15 (UT) GEO
# NOTE FLT Ic 2457996.55543 +/- 0.00020; 20170831 01:19:49 (UT) GEO
# NOTE FLT BVRcIc average 2457996.55573 +/- 0.00021; 20170831 01:20:15 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2457996.55542
Error (1 sigma): +0.00024/-0.00029 (Bootstrapping), +0.00025/-0.00034 (Prayer bead), +0.00020/-0.00020 (LSM)
Error (95% CI): +0.00047/-0.00064 (Bootstrapping), +0.00039/-0.00046 (Prayer bead)
LSM: chi^2 = 46.2, n_freedom = 29

0.40-m f/5 + CCD G2-1600 + BVRcIc
# NAME CP Psc
# VAR 00:58:45.90 +32:06:20.4 2455068.647 0.324514 10.69-11.05Hp EB: (VSX 20170831)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRcIc
# RED CMunipack 1.1.26 + Peranso 2.5 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 30/31 VIII 2017; B_54_90s (46/26); V_54_60s (38/23); Rc_54_30s (46/26); Ic_54_30s (48/26); 3.3h; minimum P
# NOTE FLT B 2457996.55564 +/- 0.00021; 20170831 01:20:07 (UT) GEO
# NOTE FLT V 2457996.55612 +/- 0.00016; 20170831 01:20:49 (UT) GEO
# NOTE FLT Rc 2457996.55573 +/- 0.00014; 20170831 01:20:15 (UT) GEO
# NOTE FLT Ic 2457996.55543 +/- 0.00020; 20170831 01:19:49 (UT) GEO
# NOTE FLT BVRcIc average 2457996.55573 +/- 0.00021; 20170831 01:20:15 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2457996.55572
Error (1 sigma): +0.00025/-0.00025 (Bootstrapping), +0.00018/-0.00013 (Prayer bead), +0.00014/-0.00014 (LSM)
Error (95% CI): +0.00049/-0.00045 (Bootstrapping), +0.00023/-0.00030 (Prayer bead)
LSM: chi^2 = 63.5, n_freedom = 29

0.40-m f/5 + CCD G2-1600 + BVRcIc
# NAME CP Psc
# VAR 00:58:45.90 +32:06:20.4 2455068.647 0.324514 10.69-11.05Hp EB: (VSX 20170831)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRcIc
# RED CMunipack 1.1.26 + Peranso 2.5 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 30/31 VIII 2017; B_54_90s (46/26); V_54_60s (38/23); Rc_54_30s (46/26); Ic_54_30s (48/26); 3.3h; minimum P
# NOTE FLT B 2457996.55564 +/- 0.00021; 20170831 01:20:07 (UT) GEO
# NOTE FLT V 2457996.55612 +/- 0.00016; 20170831 01:20:49 (UT) GEO
# NOTE FLT Rc 2457996.55573 +/- 0.00014; 20170831 01:20:15 (UT) GEO
# NOTE FLT Ic 2457996.55543 +/- 0.00020; 20170831 01:19:49 (UT) GEO
# NOTE FLT BVRcIc average 2457996.55573 +/- 0.00021; 20170831 01:20:15 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2457996.55606
Error (1 sigma): +0.00027/-0.00022 (Bootstrapping), +0.00020/-0.00018 (Prayer bead), +0.00016/-0.00016 (LSM)
Error (95% CI): +0.00053/-0.00047 (Bootstrapping), +0.00025/-0.00057 (Prayer bead)
LSM: chi^2 = 47.8, n_freedom = 22

0.40-m f/5 + CCD G2-1600 + BVRcIc
# NAME CP Psc
# VAR 00:58:45.90 +32:06:20.4 2455068.647 0.324514 10.69-11.05Hp EB: (VSX 20170831)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRcIc
# RED CMunipack 1.1.26 + Peranso 2.5 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 30/31 VIII 2017; B_54_90s (46/26); V_54_60s (38/23); Rc_54_30s (46/26); Ic_54_30s (48/26); 3.3h; minimum P
# NOTE FLT B 2457996.55564 +/- 0.00021; 20170831 01:20:07 (UT) GEO
# NOTE FLT V 2457996.55612 +/- 0.00016; 20170831 01:20:49 (UT) GEO
# NOTE FLT Rc 2457996.55573 +/- 0.00014; 20170831 01:20:15 (UT) GEO
# NOTE FLT Ic 2457996.55543 +/- 0.00020; 20170831 01:19:49 (UT) GEO
# NOTE FLT BVRcIc average 2457996.55573 +/- 0.00021; 20170831 01:20:15 (UT) GEO
# COND clear weather

0.40-m f/5 + CCD G2-1600 + BVRcIc
# NAME CP Psc
# VAR 00:58:45.90 +32:06:20.4 2455068.647 0.324514 10.69-11.05Hp EB: (VSX 20170831)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRcIc
# RED CMunipack 1.1.26 + Peranso 2.5 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 30/31 VIII 2017; B_54_90s (46/26); V_54_60s (38/23); Rc_54_30s (46/26); Ic_54_30s (48/26); 3.3h; minimum P
# NOTE FLT B 2457996.55564 +/- 0.00021; 20170831 01:20:07 (UT) GEO
# NOTE FLT V 2457996.55612 +/- 0.00016; 20170831 01:20:49 (UT) GEO
# NOTE FLT Rc 2457996.55573 +/- 0.00014; 20170831 01:20:15 (UT) GEO
# NOTE FLT Ic 2457996.55543 +/- 0.00020; 20170831 01:19:49 (UT) GEO
# NOTE FLT BVRcIc average 2457996.55573 +/- 0.00021; 20170831 01:20:15 (UT) GEO
# COND clear weather

0.40-m f/5 + CCD G2-1600 + BVRcIc
# NAME CP Psc
# VAR 00:58:45.90 +32:06:20.4 2455068.647 0.324514 10.69-11.05Hp EB: (VSX 20170831)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRcIc
# RED CMunipack 1.1.26 + Peranso 2.5 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 30/31 VIII 2017; B_54_90s (46/26); V_54_60s (38/23); Rc_54_30s (46/26); Ic_54_30s (48/26); 3.3h; minimum P
# NOTE FLT B 2457996.55564 +/- 0.00021; 20170831 01:20:07 (UT) GEO
# NOTE FLT V 2457996.55612 +/- 0.00016; 20170831 01:20:49 (UT) GEO
# NOTE FLT Rc 2457996.55573 +/- 0.00014; 20170831 01:20:15 (UT) GEO
# NOTE FLT Ic 2457996.55543 +/- 0.00020; 20170831 01:19:49 (UT) GEO
# NOTE FLT BVRcIc average 2457996.55573 +/- 0.00021; 20170831 01:20:15 (UT) GEO
# COND clear weather

0.40-m f/5 + CCD G2-1600 + BVRcIc
# NAME CP Psc
# VAR 00:58:45.90 +32:06:20.4 2455068.647 0.324514 10.69-11.05Hp EB: (VSX 20170831)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRcIc
# RED CMunipack 1.1.26 + Peranso 2.5 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 30/31 VIII 2017; B_54_90s (46/26); V_54_60s (38/23); Rc_54_30s (46/26); Ic_54_30s (48/26); 3.3h; minimum P
# NOTE FLT B 2457996.55564 +/- 0.00021; 20170831 01:20:07 (UT) GEO
# NOTE FLT V 2457996.55612 +/- 0.00016; 20170831 01:20:49 (UT) GEO
# NOTE FLT Rc 2457996.55573 +/- 0.00014; 20170831 01:20:15 (UT) GEO
# NOTE FLT Ic 2457996.55543 +/- 0.00020; 20170831 01:19:49 (UT) GEO
# NOTE FLT BVRcIc average 2457996.55573 +/- 0.00021; 20170831 01:20:15 (UT) GEO
# COND clear weather

0.40-m f/5 + CCD G2-1600 + BVRcIc
# NAME CP Psc
# VAR 00:58:45.90 +32:06:20.4 2455068.647 0.324514 10.69-11.05Hp EB: (VSX 20170831)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRcIc
# RED CMunipack 1.1.26 + Peranso 2.5 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 30/31 VIII 2017; B_54_90s (46/26); V_54_60s (38/23); Rc_54_30s (46/26); Ic_54_30s (48/26); 3.3h; minimum P
# NOTE FLT B 2457996.55564 +/- 0.00021; 20170831 01:20:07 (UT) GEO
# NOTE FLT V 2457996.55612 +/- 0.00016; 20170831 01:20:49 (UT) GEO
# NOTE FLT Rc 2457996.55573 +/- 0.00014; 20170831 01:20:15 (UT) GEO
# NOTE FLT Ic 2457996.55543 +/- 0.00020; 20170831 01:19:49 (UT) GEO
# NOTE FLT BVRcIc average 2457996.55573 +/- 0.00021; 20170831 01:20:15 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2457996.55564
Error (1 sigma): +0.00029/-0.00032 (Bootstrapping), +0.00048/-0.00051 (Prayer bead), +0.00018/-0.00018 (LSM)
Error (95% CI): +0.00054/-0.00065 (Bootstrapping), +0.00082/-0.00070 (Prayer bead)
LSM: chi^2 = 74.8, n_freedom = 26

0.40-m f/5 + CCD ST7 + R
# NAME CP Psc
# VAR 00:58:45.9 +32:06:20.4 2448500.4656 0.6840085 10.694-11.054 (O-C gateway 20090111)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 22/23 IX 2010; R_175_30s (165/81); minimum P
# NOTE 2455462.29860 +/- 0.00017; 20100922 19:09:59 (UT) GEO
# COND clear weather; full moon period

0.40-m f/5 + CCD ST7 + R
# NAME CP Psc
# VAR 00:58:45.9 +32:06:20.4 2448500.4656 0.6840085 10.694-11.054 (O-C gateway 20090111)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 22/23 IX 2010; R_175_30s (165/81); minimum P
# NOTE 2455462.29860 +/- 0.00017; 20100922 19:09:59 (UT) GEO
# COND clear weather; full moon period

0.40-m f/5 + CCD ST7 + R
# NAME CP Psc
# VAR 00:58:45.9 +32:06:20.4 2448500.4656 0.6840085 10.694-11.054 (O-C gateway 20090111)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.24 + AVE 2.51
# NOTE 11/12 I 2009; R_300_30s (273/139); minimum P
# NOTE 2454843.27990 +/- 0.00020; 20090111 18:43:07 (UT) GEO
# COND clear weather; full moon period

0.40-m f/5 + CCD ST7 + R
# NAME CP Psc
# VAR 00:58:45.9 +32:06:20.4 2448500.4656 0.6840085 10.694-11.054 (O-C gateway 20090111)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.24 + AVE 2.51
# NOTE 11/12 I 2009; R_300_30s (273/139); minimum P
# NOTE 2454843.27990 +/- 0.00020; 20090111 18:43:07 (UT) GEO
# COND clear weather; full moon period

RL 96/400 + HX516 + R
prim. 2454758,45551 +-0,00023 2008-10-18 22:55:56