PZ UMa (Eclipsing binary)

RA: 09h 29m 07.10s, DE: +49° 51' 22.90" (142.2795833283, 49.8563611111)

2/24/2017, 22:45 - 2/25/2017, 05:08 (UTC)

Data:
  • Observer: Filip Walter
  • Created: 2/25/2017, 23:16
  • Station: Štefánik Observatory, Prague, Czech Republic
  • Instrument: MARK SCT 406/4060, SBIG ST10XME
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
V1_ST10_15s_-10C_clear_o.3000

Jasno, v závěru přechody oblačnosti.
Determined minima
  • P: 2457809.46192 (2/24/2017, 23:05)
    HJDmin: 2457809.46611 +/- 0.00022  
    Heliocentric correction: 0.00419
    Note: 
    V1_ST10_15s_-10C_clear

Jasno, v závěru přechody oblačnosti.

----- EBFit result: -----
Tmin = 2457809.46192
Error (1 sigma): +0.00015/-0.00028 (Bootstrapping), +0.00012/-0.00011 (Prayer bead), +0.00015/-0.00015 (LSM)
Error (95% CI):  +0.00025/-0.00076 (Bootstrapping), +0.00026/-0.00024 (Prayer bead)
LSM: chi^2 = 24.3, n_freedom = 22
  • S: 2457809.59602 (2/25/2017, 02:18)
    HJDmin: 2457809.60020 +/- 0.00013  
    Heliocentric correction: 0.00418
    Note: 
    V1_ST10_15s_-10C_clear

Jasno, v závěru přechody oblačnosti.

----- EBFit result: -----
Tmin = 2457809.59602
Error (1 sigma): +0.00013/-0.00012 (Bootstrapping), +0.00014/-0.00010 (Prayer bead), +0.00010/-0.00010 (LSM)
Error (95% CI):  +0.00026/-0.00024 (Bootstrapping), +0.00019/-0.00015 (Prayer bead)
LSM: chi^2 = 66.4, n_freedom = 52
  • S: 2457809.59535 (2/25/2017, 02:17)
    HJDmin: 2457809.59953 +/- 0.00013  
    Heliocentric correction: 0.00418
    Note: 
    V1_ST10_40s_-10C_I_o.3000

Jasno, v závěru přechody oblačnosti.

----- EBFit result: -----
Tmin = 2457809.59535
Error (1 sigma): +0.00012/-0.00014 (Bootstrapping), +0.00005/-0.00004 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI):  +0.00026/-0.00027 (Bootstrapping), +0.00007/-0.00009 (Prayer bead)
LSM: chi^2 = 71.1, n_freedom = 53
  • S: 2457809.59591 (2/25/2017, 02:18)
    HJDmin: 2457809.60009 +/- 0.00024  
    Heliocentric correction: 0.00418
    Note: 
    V1_ST10_20s_-10C_Rc_o.3000

Jasno, v závěru přechody oblačnosti.

----- EBFit result: -----
Tmin = 2457809.59591
Error (1 sigma): +0.00025/-0.00022 (Bootstrapping), +0.00011/-0.00013 (Prayer bead), +0.00016/-0.00016 (LSM)
Error (95% CI):  +0.00052/-0.00046 (Bootstrapping), +0.00020/-0.00018 (Prayer bead)
LSM: chi^2 = 112.5, n_freedom = 62
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - PZ UMa, JD 2457809.44816
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