Récent

Nouveau minimum 12/12/2025

CzeV475

Filip Walter, Štefánikova hvězdárna VK, 11/12/2025

Mark Meade SCT 400/4000 + CCD SBIG ST-2000XM

. . .

Nouvelle observation 12/12/2025

CzeV475

Filip Walter, Štefánikova hvězdárna VK, 11/12/2025

Mark Meade SCT 400/4000 + CCD SBIG ST-2000XM

. . .

Nouveau minimum 19/08/2023

QHY294, LNS200, OAT
filter: clear
temp: -5C
binning: 2x2
exp_time: 90sec.
equip.: QHY294
lens: 200/4

----- EBFit result: -----
Tmin = 2460175.49738
Error (1 sigma): +0.00098/-0.00118 (Bootstrapping), +0.00099/-0.00102 (Prayer bead), +0.00108/-0.00108 (LSM)
Error (95% CI): +0.00204/-0.00202 (Bootstrapping), +0.00198/-0.00153 (Prayer bead)
LSM: chi^2 = 39.2, n_freedom = 53

. . .

Nouvelle observation 19/08/2023

CzeV475

Milan Uhlar, JIRNY

QHY294, LNS200, OAT

QHY294, LNS200, OAT
filter: clear
temp: -5C
binning: 2x2
exp_time: 90sec.
equip.: QHY294
lens: 200/4

. . .

Nouveau minimum 07/11/2021

CzeV475

Tylšar M., V1056

WO 72/432, MII C1+5000A

WO 72/432, MII C1+5000A

----- EBFit result: -----
Tmin = 2459525.55272
Error (1 sigma): +0.00072/-0.00070 (Bootstrapping), +0.00064/-0.00055 (Prayer bead), +0.00093/-0.00093 (LSM)
Error (95% CI): +0.00146/-0.00138 (Bootstrapping), +0.00135/-0.00069 (Prayer bead)
LSM: chi^2 = 43.3, n_freedom = 71

. . .

Nouveau minimum 08/08/2015

CzeV475

Šmelcer L., Hvězdárna Valašské Meziříčí

Celestron SCT 280/1765 + MII G2-4000

Celestron SCT 280/1765 + MII G2-4000

----- EBFit result: -----
Tmin = 2457239.42220
Error (1 sigma): +0.00034/-0.00037 (Bootstrapping), +0.00033/-0.00041 (Prayer bead), +0.00018/-0.00018 (LSM)
Error (95% CI): +0.00064/-0.00074 (Bootstrapping), +0.00056/-0.00054 (Prayer bead)
LSM: chi^2 = 383.9, n_freedom = 100

. . .

Nouveau minimum 08/08/2015

CzeV475

Šmelcer L., Hvězdárna Valašské Meziříčí

Celestron SCT 280/1765 + MII G2-4000

Celestron SCT 280/1765 + MII G2-4000

----- EBFit result: -----
Tmin = 2457239.42151
Error (1 sigma): +0.00029/-0.00034 (Bootstrapping), +0.00010/-0.00013 (Prayer bead), +0.00014/-0.00014 (LSM)
Error (95% CI): +0.00059/-0.00065 (Bootstrapping), +0.00028/-0.00022 (Prayer bead)
LSM: chi^2 = 721.9, n_freedom = 137

. . .

Nouveau minimum 15/07/2015

CzeV475

Šmelcer L., Hvězdárna Valašské Meziříčí

Celestron SCT 280/1765 + MII G2-4000

Celestron SCT 280/1765 + MII G2-4000

----- EBFit result: -----
Tmin = 2457214.38777
Error (1 sigma): +0.00027/-0.00026 (Bootstrapping), +0.00015/-0.00008 (Prayer bead), +0.00020/-0.00020 (LSM)
Error (95% CI): +0.00049/-0.00047 (Bootstrapping), +0.00021/-0.00016 (Prayer bead)
LSM: chi^2 = 126.9, n_freedom = 67

. . .

Nouveau minimum 15/07/2015

CzeV475

Šmelcer L., Hvězdárna Valašské Meziříčí

Celestron SCT 280/1765 + MII G2-4000

Celestron SCT 280/1765 + MII G2-4000

----- EBFit result: -----
Tmin = 2457214.38935
Error (1 sigma): +0.00028/-0.00030 (Bootstrapping), +0.00014/-0.00017 (Prayer bead), +0.00017/-0.00017 (LSM)
Error (95% CI): +0.00055/-0.00062 (Bootstrapping), +0.00027/-0.00021 (Prayer bead)
LSM: chi^2 = 266.1, n_freedom = 82

. . .

Nouveau minimum 09/07/2015

CzeV475

Šmelcer L., Hvězdárna Valašské Meziříčí

Celestron SCT 280/1765 + MII G2-4000

Celestron SCT 280/1765 + MII G2-4000

----- EBFit result: -----
Tmin = 2457207.41941
Error (1 sigma): +0.00036/-0.00029 (Bootstrapping), +0.00021/-0.00026 (Prayer bead), +0.00020/-0.00020 (LSM)
Error (95% CI): +0.00064/-0.00055 (Bootstrapping), +0.00028/-0.00041 (Prayer bead)
LSM: chi^2 = 178.5, n_freedom = 90

. . .

Nouveau minimum 09/07/2015

CzeV475

Šmelcer L., Hvězdárna Valašské Meziříčí

Celestron SCT 280/1765 + MII G2-4000

Celestron SCT 280/1765 + MII G2-4000

----- EBFit result: -----
Tmin = 2457207.42142
Error (1 sigma): +0.00034/-0.00035 (Bootstrapping), +0.00008/-0.00008 (Prayer bead), +0.00017/-0.00017 (LSM)
Error (95% CI): +0.00067/-0.00065 (Bootstrapping), +0.00021/-0.00011 (Prayer bead)
LSM: chi^2 = 265.5, n_freedom = 99

. . .

Nouveau minimum 31/10/2014

CzeV475

Šmelcer L., Hvězdárna Valašské Meziříčí

Celestron 280/1765 + CCD G2 4000

Celestron 280/1765 + CCD G2 4000

----- EBFit result: -----
Tmin = 2456959.37095
Error (1 sigma): +0.00022/-0.00023 (Bootstrapping), +0.00014/-0.00019 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI): +0.00044/-0.00043 (Bootstrapping), +0.00023/-0.00033 (Prayer bead)
LSM: chi^2 = 393.7, n_freedom = 103

. . .

Nouveau minimum 31/10/2014

CzeV475

Šmelcer L., Hvězdárna Valašské Meziříčí

Celestron 280/1765 + CCD G2 4000

Celestron 280/1765 + CCD G2 4000
----- EBFit result: -----
Tmin = 2456959.36961
Error (1 sigma): +0.00030/-0.00030 (Bootstrapping), +0.00017/-0.00015 (Prayer bead), +0.00027/-0.00027 (LSM)
Error (95% CI): +0.00062/-0.00054 (Bootstrapping), +0.00027/-0.00039 (Prayer bead)
LSM: chi^2 = 165.4, n_freedom = 105

. . .

Nouveau minimum 31/10/2014

CzeV475

Šmelcer L., Hvězdárna Valašské Meziříčí

Celestron 280/1765 + CCD G2 4000

Celestron 280/1765 + CCD G2 4000

----- EBFit result: -----
Tmin = 2456959.37058
Error (1 sigma): +0.00029/-0.00032 (Bootstrapping), +0.00016/-0.00017 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI): +0.00059/-0.00062 (Bootstrapping), +0.00029/-0.00025 (Prayer bead)
LSM: chi^2 = 733.6, n_freedom = 123

. . .

Nouvelle étoile 30/07/2014

CzeV475

admin

RA: 22h 24m 34.76s, DE: +53° 53' 39.03", MAG (max): 11.200 (V)

. . .

Nouveau minimum 11/10/2013

CzeV475

Šmelcer L., Hvězdárna Valašské Meziříčí

Celestron 355/2460mm + CCD G2 1600

Celestron 355/2460mm + CCD G2 1600
----- EBFit result: -----
Tmin = 2456574.26700
Error (1 sigma): +0.00024/-0.01333 (Bootstrapping), +0.00035/-0.00046 (Prayer bead), +0.00027/-0.00027 (LSM)
Error (95% CI): +0.00572/-0.02485 (Bootstrapping), +0.00142/-0.00067 (Prayer bead)
LSM: chi^2 = 65.0, n_freedom = 19

----- EBFit result: -----
Tmin = 2456574.26710
Error (1 sigma): +0.00013/-0.00016 (Bootstrapping), +0.00019/-0.00014 (Prayer bead), +0.00011/-0.00011 (LSM)
Error (95% CI): +0.00031/-0.00042 (Bootstrapping), +0.00048/-0.00025 (Prayer bead)
LSM: chi^2 = 76.4, n_freedom = 24

. . .

Nouveau minimum 11/10/2013

CzeV475

Šmelcer L., Hvězdárna Valašské Meziříčí

Celestron 355/2460mm + CCD G2 1600

Celestron 355/2460mm + CCD G2 1600
----- EBFit result: -----
Tmin = 2456574.26894
Error (1 sigma): +0.00056/-0.00041 (Bootstrapping), +0.00017/-0.00017 (Prayer bead), +0.00032/-0.00032 (LSM)
Error (95% CI): +0.00116/-0.00096 (Bootstrapping), +0.00054/-0.00025 (Prayer bead)
LSM: chi^2 = 44.4, n_freedom = 18

----- EBFit result: -----
Tmin = 2456574.26694
Error (1 sigma): +0.00055/-0.00047 (Bootstrapping), +0.00053/-0.00052 (Prayer bead), +0.00021/-0.00021 (LSM)
Error (95% CI): +0.00096/-0.00099 (Bootstrapping), +0.00069/-0.00079 (Prayer bead)
LSM: chi^2 = 121.8, n_freedom = 24

. . .

Nouveau minimum 19/08/2013

CzeV475

Šmelcer L., Hvězdárna Valašské Meziříčí

Celestron 355/2460mm + CCD G2 1600

Celestron 355/2460mm + CCD G2 1600

----- EBFit result: -----
Tmin = 2456523.42002
Error (1 sigma): +0.00059/-0.00069 (Bootstrapping), +0.00031/-0.00043 (Prayer bead), +0.00025/-0.00025 (LSM)
Error (95% CI): +0.00126/-0.00166 (Bootstrapping), +0.00069/-0.00085 (Prayer bead)
LSM: chi^2 = 188.7, n_freedom = 33

. . .

Nouveau minimum 19/08/2013

CzeV475

Šmelcer L., Hvězdárna Valašské Meziříčí

Celestron 355/2460mm + CCD G2 1600

Celestron 355/2460mm + CCD G2 1600

----- EBFit result: -----
Tmin = 2456523.42195
Error (1 sigma): +0.00038/-0.00048 (Bootstrapping), +0.00075/-0.00066 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI): +0.00080/-0.00090 (Bootstrapping), +0.00133/-0.00118 (Prayer bead)
LSM: chi^2 = 518.5, n_freedom = 48

. . .

Nouveau minimum 19/08/2013

CzeV475

Šmelcer L., Hvězdárna Valašské Meziříčí

Celestron 355/2460mm + CCD G2 1600

Celestron 355/2460mm + CCD G2 1600

----- EBFit result: -----
Tmin = 2456523.42024
Error (1 sigma): +0.00038/-0.00041 (Bootstrapping), +0.00049/-0.00046 (Prayer bead), +0.00017/-0.00017 (LSM)
Error (95% CI): +0.00078/-0.00089 (Bootstrapping), +0.00066/-0.00076 (Prayer bead)
LSM: chi^2 = 120.3, n_freedom = 36

. . .

Nouveau minimum 19/08/2013

CzeV475

Šmelcer L., Hvězdárna Valašské Meziříčí

Celestron 355/2460mm + CCD G2 1600

Celestron 355/2460mm + CCD G2 1600

----- EBFit result: -----
Tmin = 2456522.38509
Error (1 sigma): +0.00064/-0.00079 (Bootstrapping), +0.00058/-0.00069 (Prayer bead), +0.00013/-0.00013 (LSM)
Error (95% CI): +0.00126/-0.00168 (Bootstrapping), +0.00101/-0.00108 (Prayer bead)
LSM: chi^2 = 615.3, n_freedom = 45

. . .

Nouveau minimum 19/08/2013

CzeV475

Šmelcer L., Hvězdárna Valašské Meziříčí

Celestron 355/2460mm + CCD G2 1600

Celestron 355/2460mm + CCD G2 1600

----- EBFit result: -----
Tmin = 2456522.38713
Error (1 sigma): +0.00047/-0.00041 (Bootstrapping), +0.00015/-0.00020 (Prayer bead), +0.00010/-0.00010 (LSM)
Error (95% CI): +0.00094/-0.00081 (Bootstrapping), +0.00035/-0.00025 (Prayer bead)
LSM: chi^2 = 569.0, n_freedom = 44

. . .

Nouveau minimum 19/08/2013

CzeV475

Šmelcer L., Hvězdárna Valašské Meziříčí

Celestron 355/2460mm + CCD G2 1600

Celestron 355/2460mm + CCD G2 1600

----- EBFit result: -----
Tmin = 2456522.38591
Error (1 sigma): +0.00033/-0.00030 (Bootstrapping), +0.00018/-0.00017 (Prayer bead), +0.00013/-0.00013 (LSM)
Error (95% CI): +0.00065/-0.00069 (Bootstrapping), +0.00037/-0.00039 (Prayer bead)
LSM: chi^2 = 375.9, n_freedom = 49

. . .

Nouveau minimum 09/08/2013

CzeV475

Šmelcer L., Hvězdárna Valašské Meziříčí

Celestron 355/2460mm + CCD G2 1600

Celestron 355/2460mm + CCD G2 1600

----- EBFit result: -----
Tmin = 2456512.33216
Error (1 sigma): +0.00035/-0.00022 (Bootstrapping), +0.00018/-0.00019 (Prayer bead), +0.00021/-0.00021 (LSM)
Error (95% CI): +0.00068/-0.00048 (Bootstrapping), +0.00040/-0.00052 (Prayer bead)
LSM: chi^2 = 79.6, n_freedom = 25

. . .

Nouveau minimum 09/08/2013

CzeV475

Šmelcer L., Hvězdárna Valašské Meziříčí

Celestron 355/2460mm + CCD G2 1600

Celestron 355/2460mm + CCD G2 1600

----- EBFit result: -----
Tmin = 2456512.33370
Error (1 sigma): +0.00039/-0.00042 (Bootstrapping), +0.00043/-0.00043 (Prayer bead), +0.00023/-0.00023 (LSM)
Error (95% CI): +0.00076/-0.00098 (Bootstrapping), +0.00053/-0.00058 (Prayer bead)
LSM: chi^2 = 323.2, n_freedom = 43

. . .