New minimum
3/25/2021
OQ Cam
12
Bragagnolo U., Gruppo Astrofili Salese S.M di Sala (Venezia ) ITALIA
Sky-Watcher REF 100/900 + QHY9
----- EBFit result: -----
Tmin = 2459166.53796
Error (1 sigma): +0.00015/-0.00015 (Bootstrapping), +0.00020/-0.00024 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI): +0.00029/-0.00029 (Bootstrapping), +0.00027/-0.00036 (Prayer bead)
LSM: chi^2 = 258.1, n_freedom = 179
----- EBFit result: -----
Tmin = 2459166.53796
Error (1 sigma): +0.00015/-0.00015 (Bootstrapping), +0.00020/-0.00024 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI): +0.00029/-0.00029 (Bootstrapping), +0.00027/-0.00036 (Prayer bead)
LSM: chi^2 = 258.1, n_freedom = 179
. . .
NWT 150/600+MII G2-8300
V druhé polovině pozorování rušila oblačnost.
----- EBFit result: -----
Tmin = 2458821.30015
Error (1 sigma): +0.00017/-0.00019 (Bootstrapping), +0.00061/-0.00075 (Prayer bead), +0.00007/-0.00007 (LSM)
Error (95% CI): +0.00036/-0.00038 (Bootstrapping), +0.00103/-0.00122 (Prayer bead)
LSM: chi^2 = 1988.1, n_freedom = 272
V druhé polovině pozorování rušila oblačnost.
----- EBFit result: -----
Tmin = 2458821.30015
Error (1 sigma): +0.00017/-0.00019 (Bootstrapping), +0.00061/-0.00075 (Prayer bead), +0.00007/-0.00007 (LSM)
Error (95% CI): +0.00036/-0.00038 (Bootstrapping), +0.00103/-0.00122 (Prayer bead)
LSM: chi^2 = 1988.1, n_freedom = 272
. . .
Sky-Watcher REF 100/900 + QHY9
----- EBFit result: -----
Tmin = 2458465.54976
Error (1 sigma): +0.00017/-0.00016 (Bootstrapping), +0.00008/-0.00009 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00032/-0.00034 (Bootstrapping), +0.00019/-0.00018 (Prayer bead)
LSM: chi^2 = 1009.0, n_freedom = 97
----- EBFit result: -----
Tmin = 2458465.54976
Error (1 sigma): +0.00017/-0.00016 (Bootstrapping), +0.00008/-0.00009 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00032/-0.00034 (Bootstrapping), +0.00019/-0.00018 (Prayer bead)
LSM: chi^2 = 1009.0, n_freedom = 97
. . .
SKY-WATCHER NWT 150/750 + MII G2-8300
CCD+Clear,exp.50 s, UCAC4 771-022294, 2x2 bin.
----- EBFit result: -----
Tmin = 2458576.33018
Error (1 sigma): +0.00034/-0.00035 (Bootstrapping), +0.00066/-0.00059 (Prayer bead), +0.00016/-0.00016 (LSM)
Error (95% CI): +0.00074/-0.00060 (Bootstrapping), +0.00096/-0.00075 (Prayer bead)
LSM: chi^2 = 312.6, n_freedom = 110
CCD+Clear,exp.50 s, UCAC4 771-022294, 2x2 bin.
----- EBFit result: -----
Tmin = 2458576.33018
Error (1 sigma): +0.00034/-0.00035 (Bootstrapping), +0.00066/-0.00059 (Prayer bead), +0.00016/-0.00016 (LSM)
Error (95% CI): +0.00074/-0.00060 (Bootstrapping), +0.00096/-0.00075 (Prayer bead)
LSM: chi^2 = 312.6, n_freedom = 110
. . .
SKY-WATCHER REF 80/520 + MII G2-8300
CCD+Clear,exp.60 s,UCAC4 773-021820, Colour index: 0.46, 11.12 V, 2x2 bin.
----- EBFit result: -----
Tmin = 2458534.29477
Error (1 sigma): +0.00029/-0.00026 (Bootstrapping), +0.00006/-0.00006 (Prayer bead), +0.00028/-0.00028 (LSM)
Error (95% CI): +0.00053/-0.00048 (Bootstrapping), +0.00014/-0.00015 (Prayer bead)
LSM: chi^2 = 59.3, n_freedom = 72
CCD+Clear,exp.60 s,UCAC4 773-021820, Colour index: 0.46, 11.12 V, 2x2 bin.
----- EBFit result: -----
Tmin = 2458534.29477
Error (1 sigma): +0.00029/-0.00026 (Bootstrapping), +0.00006/-0.00006 (Prayer bead), +0.00028/-0.00028 (LSM)
Error (95% CI): +0.00053/-0.00048 (Bootstrapping), +0.00014/-0.00015 (Prayer bead)
LSM: chi^2 = 59.3, n_freedom = 72
. . .
SKY-WATCHER REF 80/520 + MII G2-8300
CCD+Clear,exp.60 s,UCAC4 773-021820, Colour index: 0.46, 11.12 V, 2x2 bin.
----- EBFit result: -----
TminGJD = 2458534.29460
Error (1 sigma): +0.00026/-0.00026 (Bootstrapping), +0.00011/-0.00012 (Prayer bead), +0.00026/-0.00026 (LSM)
Error (95% CI): +0.00048/-0.00052 (Bootstrapping), +0.00020/-0.00020 (Prayer bead)
LSM: chi^2 = 64.0, n_freedom = 79
CCD+Clear,exp.60 s,UCAC4 773-021820, Colour index: 0.46, 11.12 V, 2x2 bin.
----- EBFit result: -----
TminGJD = 2458534.29460
Error (1 sigma): +0.00026/-0.00026 (Bootstrapping), +0.00011/-0.00012 (Prayer bead), +0.00026/-0.00026 (LSM)
Error (95% CI): +0.00048/-0.00052 (Bootstrapping), +0.00020/-0.00020 (Prayer bead)
LSM: chi^2 = 64.0, n_freedom = 79
. . .
New minimum
5/22/2018
OQ Cam
12
Bragagnolo U., Gruppo Astrofili Salese S.M di Sala (Venezia ) ITALIA
Sky-Watcher REF 100/900 + QHY9
----- EBFit result: -----
Tmin = 2458136.51241
Error (1 sigma): +0.00020/-0.00020 (Bootstrapping), +0.00016/-0.00012 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI): +0.00039/-0.00038 (Bootstrapping), +0.00025/-0.00020 (Prayer bead)
LSM: chi^2 = 2111.0, n_freedom = 250
----- EBFit result: -----
Tmin = 2458136.51241
Error (1 sigma): +0.00020/-0.00020 (Bootstrapping), +0.00016/-0.00012 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI): +0.00039/-0.00038 (Bootstrapping), +0.00025/-0.00020 (Prayer bead)
LSM: chi^2 = 2111.0, n_freedom = 250
. . .
REF 120/600 + Orion 3G CCD + 0.5x reducer
----- EBFit result: -----
Tmin = 2458117.46932
Error (1 sigma): +0.00014/-0.00014 (Bootstrapping), +0.00008/-0.00008 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI): +0.00027/-0.00027 (Bootstrapping), +0.00013/-0.00015 (Prayer bead)
LSM: chi^2 = 345.2, n_freedom = 126
----- EBFit result: -----
Tmin = 2458117.46932
Error (1 sigma): +0.00014/-0.00014 (Bootstrapping), +0.00008/-0.00008 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI): +0.00027/-0.00027 (Bootstrapping), +0.00013/-0.00015 (Prayer bead)
LSM: chi^2 = 345.2, n_freedom = 126
. . .
CAS 300/3260 + SBIG ST-8 (BVRI)
Ročník expy: 2016
Pozorovatelé: Iveta Lamberská, Nela Dvořáková, Jiří Vala
Podmínky: jasno, cirry, Měsíc
----- EBFit result: -----
Tmin = 2457595.55901
Error (1 sigma): +0.00016/-0.00018 (Bootstrapping), +0.00024/-0.00028 (Prayer bead), +0.00011/-0.00011 (LSM)
Error (95% CI): +0.00032/-0.00035 (Bootstrapping), +0.00032/-0.00054 (Prayer bead)
LSM: chi^2 = 282.8, n_freedom = 135
Ročník expy: 2016
Pozorovatelé: Iveta Lamberská, Nela Dvořáková, Jiří Vala
Podmínky: jasno, cirry, Měsíc
----- EBFit result: -----
Tmin = 2457595.55901
Error (1 sigma): +0.00016/-0.00018 (Bootstrapping), +0.00024/-0.00028 (Prayer bead), +0.00011/-0.00011 (LSM)
Error (95% CI): +0.00032/-0.00035 (Bootstrapping), +0.00032/-0.00054 (Prayer bead)
LSM: chi^2 = 282.8, n_freedom = 135
. . .
Newton RL 150/750 + SBIG ST7, autoguiding G1 0300 (sekční set)
----- EBFit result: -----
Tmin = 2456246.34597
Error (1 sigma): +0.00010/-0.00009 (Bootstrapping), +0.00012/-0.00010 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI): +0.00021/-0.00019 (Bootstrapping), +0.00018/-0.00026 (Prayer bead)
LSM: chi^2 = 137.9, n_freedom = 99
----- EBFit result: -----
Tmin = 2456246.34597
Error (1 sigma): +0.00010/-0.00009 (Bootstrapping), +0.00012/-0.00010 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI): +0.00021/-0.00019 (Bootstrapping), +0.00018/-0.00026 (Prayer bead)
LSM: chi^2 = 137.9, n_freedom = 99
. . .