Recent

New minimum 7/30/2026

V1337 Cas

Sacha Foschino, Observatoire des Baronnies Provençales - B10, 7/30/2026

Cassegrain 32" - ZWO 6200MM Pro - Rc, V, B, Ic photometric filters

Cassegrain 32" - ZWO 6200MM Pro - Rc, V, B, Ic photometric filters
full moon, clear night

. . .

New observation 7/30/2026

V1337 Cas

Sacha Foschino, Observatoire des Baronnies Provençales - B10, 7/30/2026

Cassegrain 32" - ZWO 6200MM Pro - Rc, V, B, Ic photometric filters

Cassegrain 32" - ZWO 6200MM Pro - Rc, V, B, Ic photometric filters
full moon, clear night

. . .

New observation 9/21/2024

V1337 Cas

Petr Lívanec , Nosetín

Pentacon LNS 48/135 + Canon 550D

. . .

New minimum 9/21/2024

Pentacon LNS 48/135 + Canon 550D

----- EBFit result: -----
Tmin = 2460574.46024
Error (1 sigma): +0.00068/-0.00080 (Bootstrapping), +0.00043/-0.00056 (Prayer bead), +0.00023/-0.00023 (LSM)
Error (95% CI): +0.00137/-0.00155 (Bootstrapping), +0.00123/-0.00091 (Prayer bead)
LSM: chi^2 = 1081.3, n_freedom = 132

. . .

New minimum 9/22/2020

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Sky-Watcher REF 80/600 G2-8300 reduktor 0.85x

Sky-Watcher REF 80/600 G2-8300 reduktor 0.85x
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2459114.46620
Error (1 sigma): +0.00013/-0.00016 (Bootstrapping), +0.00012/-0.00013 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00029/-0.00027 (Bootstrapping), +0.00018/-0.00029 (Prayer bead)
LSM: chi^2 = 1244.9, n_freedom = 123

. . .

New minimum 9/22/2020

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2459114.46621
Error (1 sigma): +0.00013/-0.00015 (Bootstrapping), +0.00003/-0.00002 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI): +0.00031/-0.00027 (Bootstrapping), +0.00005/-0.00008 (Prayer bead)
LSM: chi^2 = 342.0, n_freedom = 48

. . .

New minimum 9/22/2020

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2459114.46620
Error (1 sigma): +0.00015/-0.00014 (Bootstrapping), +0.00006/-0.00007 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI): +0.00032/-0.00029 (Bootstrapping), +0.00010/-0.00013 (Prayer bead)
LSM: chi^2 = 425.1, n_freedom = 58

. . .

New minimum 9/21/2020

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Sky-Watcher REF 80/600 G2-8300 reduktor 0.85x

Sky-Watcher REF 80/600 G2-8300 reduktor 0.85x
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2459113.44012
Error (1 sigma): +0.00012/-0.00013 (Bootstrapping), +0.00006/-0.00006 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00026/-0.00025 (Bootstrapping), +0.00010/-0.00011 (Prayer bead)
LSM: chi^2 = 670.0, n_freedom = 89

. . .

New minimum 9/21/2020

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2459113.44037
Error (1 sigma): +0.00014/-0.00015 (Bootstrapping), +0.00004/-0.00004 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00027/-0.00031 (Bootstrapping), +0.00011/-0.00006 (Prayer bead)
LSM: chi^2 = 445.4, n_freedom = 41

. . .

New minimum 9/21/2020

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2459113.44045
Error (1 sigma): +0.00014/-0.00013 (Bootstrapping), +0.00002/-0.00003 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI): +0.00028/-0.00024 (Bootstrapping), +0.00007/-0.00008 (Prayer bead)
LSM: chi^2 = 246.9, n_freedom = 39

. . .

New minimum 9/9/2020

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Sky-Watcher REF 80/600 G2-8300 reduktor 0.85x

Sky-Watcher REF 80/600 G2-8300 reduktor 0.85x
Měsíc v poslední čtvrti
cmp: UCAC4 758-021337 b-v=0.513 11.332m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2459101.54888
Error (1 sigma): +0.00015/-0.00022 (Bootstrapping), +0.00022/-0.00029 (Prayer bead), +0.00007/-0.00007 (LSM)
Error (95% CI): +0.00033/-0.00047 (Bootstrapping), +0.00034/-0.00041 (Prayer bead)
LSM: chi^2 = 530.1, n_freedom = 59

. . .

New minimum 9/9/2020

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Sky-Watcher REF 80/600 G2-8300 reduktor 0.85x

Sky-Watcher REF 80/600 G2-8300 reduktor 0.85x
Měsíc v poslední čtvrti
cmp: UCAC4 758-021337 b-v=0.513 11.332m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2459101.34299
Error (1 sigma): +0.00033/-0.00038 (Bootstrapping), +0.00055/-0.00052 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI): +0.00064/-0.00091 (Bootstrapping), +0.00095/-0.00068 (Prayer bead)
LSM: chi^2 = 924.9, n_freedom = 49

. . .

New minimum 9/9/2020

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov
Měsíc v poslední čtvrti
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2459101.54854
Error (1 sigma): +0.00014/-0.00020 (Bootstrapping), +0.00016/-0.00013 (Prayer bead), +0.00007/-0.00007 (LSM)
Error (95% CI): +0.00029/-0.00046 (Bootstrapping), +0.00019/-0.00018 (Prayer bead)
LSM: chi^2 = 104.8, n_freedom = 16

. . .

New minimum 9/9/2020

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov
Měsíc v poslední čtvrti
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2459101.34346
Error (1 sigma): +0.00015/-0.00017 (Bootstrapping), +0.00009/-0.00008 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00028/-0.00033 (Bootstrapping), +0.00014/-0.00013 (Prayer bead)
LSM: chi^2 = 227.1, n_freedom = 29

. . .

New minimum 9/9/2020

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov
Měsíc v poslední čtvrti
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2459101.54851
Error (1 sigma): +0.00017/-0.00016 (Bootstrapping), +0.00009/-0.00008 (Prayer bead), +0.00007/-0.00007 (LSM)
Error (95% CI): +0.00035/-0.00036 (Bootstrapping), +0.00012/-0.00018 (Prayer bead)
LSM: chi^2 = 153.5, n_freedom = 20

. . .

New minimum 9/9/2020

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov
Měsíc v poslední čtvrti
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2459101.34310
Error (1 sigma): +0.00018/-0.00017 (Bootstrapping), +0.00004/-0.00004 (Prayer bead), +0.00007/-0.00007 (LSM)
Error (95% CI): +0.00035/-0.00030 (Bootstrapping), +0.00007/-0.00006 (Prayer bead)
LSM: chi^2 = 186.2, n_freedom = 26

. . .

New minimum 8/9/2020

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Sky-Watcher REF 80/600 G2-8300 reduktor 0.85x

Sky-Watcher REF 80/600 G2-8300 reduktor 0.85x
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2459070.38396
Error (1 sigma): +0.00022/-0.00024 (Bootstrapping), +0.00021/-0.00028 (Prayer bead), +0.00007/-0.00007 (LSM)
Error (95% CI): +0.00046/-0.00045 (Bootstrapping), +0.00037/-0.00043 (Prayer bead)
LSM: chi^2 = 941.5, n_freedom = 115

. . .

New minimum 8/9/2020

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2459070.38275
Error (1 sigma): +0.00022/-0.00021 (Bootstrapping), +0.00010/-0.00013 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00042/-0.00041 (Bootstrapping), +0.00014/-0.00020 (Prayer bead)
LSM: chi^2 = 906.6, n_freedom = 49

. . .

New minimum 8/9/2020

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov

Vixen SCT VC200L 200/1800 G2-8300 reduktor 0.71x filtry VOD Turnov
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2459070.38386
Error (1 sigma): +0.00019/-0.00019 (Bootstrapping), +0.00009/-0.00009 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI): +0.00037/-0.00037 (Bootstrapping), +0.00014/-0.00018 (Prayer bead)
LSM: chi^2 = 319.5, n_freedom = 42

. . .

New minimum 10/27/2019

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x
vysoká oblačnost, k ránu mlha

cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2458783.50446
Error (1 sigma): +0.00018/-0.00017 (Bootstrapping), +0.00020/-0.00025 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI): +0.00036/-0.00035 (Bootstrapping), +0.00029/-0.00032 (Prayer bead)
LSM: chi^2 = 308.5, n_freedom = 79

. . .

New minimum 10/27/2019

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x
vysoká oblačnost, k ránu mlha

cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2458783.30044
Error (1 sigma): +0.00020/-0.00019 (Bootstrapping), +0.00014/-0.00014 (Prayer bead), +0.00007/-0.00007 (LSM)
Error (95% CI): +0.00040/-0.00038 (Bootstrapping), +0.00022/-0.00018 (Prayer bead)
LSM: chi^2 = 999.2, n_freedom = 103

. . .

New minimum 10/27/2019

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Vixen SCT 200/1800 + G2-8300 + reduktor 0.71x filtry VOD Turnov

Vixen SCT 200/1800 + G2-8300 + reduktor 0.71x filtry VOD Turnov
vysoká oblačnost, k ránu mlha

cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2458783.30080
Error (1 sigma): +0.00027/-0.00026 (Bootstrapping), +0.00033/-0.00029 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI): +0.00056/-0.00047 (Bootstrapping), +0.00062/-0.00044 (Prayer bead)
LSM: chi^2 = 1083.9, n_freedom = 47

. . .

New minimum 10/27/2019

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Vixen SCT 200/1800 + G2-8300 + reduktor 0.71x filtry VOD Turnov

Vixen SCT 200/1800 + G2-8300 + reduktor 0.71x filtry VOD Turnov
vysoká oblačnost, k ránu mlha

cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2458783.30072
Error (1 sigma): +0.00027/-0.00025 (Bootstrapping), +0.00034/-0.00031 (Prayer bead), +0.00017/-0.00017 (LSM)
Error (95% CI): +0.00051/-0.00047 (Bootstrapping), +0.00049/-0.00060 (Prayer bead)
LSM: chi^2 = 111.1, n_freedom = 49

. . .

New minimum 9/22/2019

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2458748.44286
Error (1 sigma): +0.00012/-0.00013 (Bootstrapping), +0.00007/-0.00005 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI): +0.00024/-0.00026 (Bootstrapping), +0.00010/-0.00009 (Prayer bead)
LSM: chi^2 = 317.5, n_freedom = 57

. . .

New minimum 9/22/2019

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Vixen SCT VC200L 200/1800 + G2-8300 + reduktor 0.71x filtry VOD Turnov

Vixen SCT VC200L 200/1800 + G2-8300 + reduktor 0.71x filtry VOD Turnov
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2458748.44309
Error (1 sigma): +0.00015/-0.00016 (Bootstrapping), +0.00007/-0.00008 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI): +0.00034/-0.00029 (Bootstrapping), +0.00012/-0.00019 (Prayer bead)
LSM: chi^2 = 690.5, n_freedom = 51

. . .

New minimum 9/22/2019

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Vixen SCT VC200L 200/1800 + G2-8300 + reduktor 0.71x filtry VOD Turnov

Vixen SCT VC200L 200/1800 + G2-8300 + reduktor 0.71x filtry VOD Turnov
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2458748.44301
Error (1 sigma): +0.00017/-0.00015 (Bootstrapping), +0.00007/-0.00008 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00031/-0.00031 (Bootstrapping), +0.00011/-0.00012 (Prayer bead)
LSM: chi^2 = 676.2, n_freedom = 54

. . .

New minimum 9/21/2019

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2458747.41638
Error (1 sigma): +0.00016/-0.00016 (Bootstrapping), +0.00007/-0.00007 (Prayer bead), +0.00010/-0.00010 (LSM)
Error (95% CI): +0.00033/-0.00030 (Bootstrapping), +0.00011/-0.00010 (Prayer bead)
LSM: chi^2 = 142.2, n_freedom = 50

. . .

New minimum 9/21/2019

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Vixen SCT VC200L 200/1800 + G2-8300 + reduktor 0.71x filtry VOD Turnov

Vixen SCT VC200L 200/1800 + G2-8300 + reduktor 0.71x filtry VOD Turnov
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2458747.41671
Error (1 sigma): +0.00017/-0.00017 (Bootstrapping), +0.00004/-0.00004 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00033/-0.00031 (Bootstrapping), +0.00010/-0.00006 (Prayer bead)
LSM: chi^2 = 498.9, n_freedom = 45

. . .

New minimum 9/21/2019

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Vixen SCT VC200L 200/1800 + G2-8300 + reduktor 0.71x filtry VOD Turnov

Vixen SCT VC200L 200/1800 + G2-8300 + reduktor 0.71x filtry VOD Turnov
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2458747.41644
Error (1 sigma): +0.00016/-0.00016 (Bootstrapping), +0.00004/-0.00006 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI): +0.00031/-0.00032 (Bootstrapping), +0.00007/-0.00009 (Prayer bead)
LSM: chi^2 = 428.2, n_freedom = 40

. . .

New minimum 9/15/2019

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2458741.47071
Error (1 sigma): +0.00014/-0.00015 (Bootstrapping), +0.00005/-0.00007 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI): +0.00026/-0.00028 (Bootstrapping), +0.00012/-0.00010 (Prayer bead)
LSM: chi^2 = 586.3, n_freedom = 117

. . .

New minimum 9/15/2019

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Vixen SCT VC200L 200/1800 + G2-8300 + reduktor 0.71x filtry VOD Turnov

Vixen SCT VC200L 200/1800 + G2-8300 + reduktor 0.71x filtry VOD Turnov
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2458741.47028
Error (1 sigma): +0.00026/-0.00028 (Bootstrapping), +0.00014/-0.00011 (Prayer bead), +0.00010/-0.00010 (LSM)
Error (95% CI): +0.00049/-0.00058 (Bootstrapping), +0.00020/-0.00017 (Prayer bead)
LSM: chi^2 = 304.5, n_freedom = 39

. . .

New minimum 9/15/2019

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Vixen SCT VC200L 200/1800 + G2-8300 + reduktor 0.71x filtry VOD Turnov

Vixen SCT VC200L 200/1800 + G2-8300 + reduktor 0.71x filtry VOD Turnov
cmp: UCAC4 758-021223 b-v=0.660 10.620m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2458741.47106
Error (1 sigma): +0.00021/-0.00023 (Bootstrapping), +0.00004/-0.00006 (Prayer bead), +0.00011/-0.00011 (LSM)
Error (95% CI): +0.00042/-0.00045 (Bootstrapping), +0.00007/-0.00009 (Prayer bead)
LSM: chi^2 = 157.3, n_freedom = 40

. . .

New minimum 9/12/2019

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x
cmp: UCAC4 758-021337 b-v=0.513 11.332m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2458738.39517
Error (1 sigma): +0.00023/-0.00020 (Bootstrapping), +0.00017/-0.00015 (Prayer bead), +0.00011/-0.00011 (LSM)
Error (95% CI): +0.00042/-0.00039 (Bootstrapping), +0.00026/-0.00022 (Prayer bead)
LSM: chi^2 = 352.9, n_freedom = 64

. . .

New minimum 9/5/2019

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x
cmp: UCAC4 758-021337 b-v=0.513 11.332m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2458731.42499
Error (1 sigma): +0.00021/-0.00020 (Bootstrapping), +0.00016/-0.00015 (Prayer bead), +0.00013/-0.00013 (LSM)
Error (95% CI): +0.00038/-0.00038 (Bootstrapping), +0.00032/-0.00029 (Prayer bead)
LSM: chi^2 = 350.6, n_freedom = 132

. . .

New minimum 9/4/2019

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x
cmp: UCAC4 758-021337 b-v=0.513 11.332m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2458730.39940
Error (1 sigma): +0.00048/-0.00045 (Bootstrapping), +0.00049/-0.00048 (Prayer bead), +0.00016/-0.00016 (LSM)
Error (95% CI): +0.00090/-0.00096 (Bootstrapping), +0.00065/-0.00066 (Prayer bead)
LSM: chi^2 = 795.8, n_freedom = 92

. . .

New minimum 9/3/2019

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x
cmp: UCAC4 758-021337 b-v=0.513 11.332m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2458729.37384
Error (1 sigma): +0.00029/-0.00027 (Bootstrapping), +0.00014/-0.00017 (Prayer bead), +0.00023/-0.00023 (LSM)
Error (95% CI): +0.00053/-0.00054 (Bootstrapping), +0.00041/-0.00027 (Prayer bead)
LSM: chi^2 = 121.8, n_freedom = 81

. . .

New minimum 9/2/2019

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Sky-Watcher REF 80/600 G2-8300 reduktor 0.85x

Sky-Watcher REF 80/600 G2-8300 reduktor 0.85x
cmp: UCAC4 758-021337 b-v=0.513 11.332m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2458727.52861
Error (1 sigma): +0.00103/-0.00059 (Bootstrapping), +0.00063/-0.00052 (Prayer bead), +0.00061/-0.00061 (LSM)
Error (95% CI): +0.00878/-0.00106 (Bootstrapping), +0.00123/-0.00086 (Prayer bead)
LSM: chi^2 = 78.6, n_freedom = 35

. . .

New minimum 9/2/2019

V1337 Cas

S. Daniš, hvězdárna Roudnice nad Labem

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x

Sky-Watcher REF 80/600 + G2-8300 + reduktor 0.85x
cmp: UCAC4 758-021337 b-v=0.513 11.332m
chk: UCAC4 757-021629 b-v=0.587 11.177m

----- EBFit result: -----
Tmin = 2458727.32398
Error (1 sigma): +0.00053/-0.00053 (Bootstrapping), +0.00029/-0.00042 (Prayer bead), +0.00025/-0.00025 (LSM)
Error (95% CI): +0.00098/-0.00104 (Bootstrapping), +0.00071/-0.00073 (Prayer bead)
LSM: chi^2 = 292.6, n_freedom = 65

. . .

New minimum 9/24/2018

V1337 Cas

Urbaník M., Kysucká hvezdáreň

SIGMA 2.8/150 + Canon 6D

SIGMA 2.8/150 + Canon 6D
Canon 6D ,exp.60 s,comp. UCAC4 758-021178, 2x2 bin.Premenná hviezda UCAC4 758-021164 - NSVS 1841163 - TYC 4046-154-1 v poli DM Per.

----- EBFit result: -----
Tmin = 2458382.42168
Error (1 sigma): +0.00083/-0.00076 (Bootstrapping), +0.00056/-0.00070 (Prayer bead), +0.00055/-0.00055 (LSM)
Error (95% CI): +0.00153/-0.00156 (Bootstrapping), +0.00219/-0.00095 (Prayer bead)
LSM: chi^2 = 183.1, n_freedom = 99

. . .

New observation 9/22/2018

V1337 Cas

Urbaník M., Kysucká hvezdáreň

SIGMA 2.8/150 + Canon 6D

SIGMA 2.8/150 + Canon 6D
Canon 6D ,exp.60 s,comp. UCAC4 758-021178, 2x2 bin.Premenná hviezda UCAC4 758-021164 - NSVS 1841163 - TYC 4046-154-1 v poli DM Per.

. . .

New observation 8/24/2011

V1337 Cas

Filip Walter, Pec pod Sněžkou, 8/23/2011

NWT 150/750 + Canon 1000D

. . .

New star 9/17/2010

V1337 Cas

admin

RA: 36.9541666650, DE: 61.4655555550, MAG (max): 10.724 (c), EW

. . .