V1295 Her (Eclipsing binary)

RA: 17h 47m 37.00s, DE: +45° 02' 13.90" (266.9041666617, 45.0371944441)

6/16/2018, 21:20 - 6/16/2018, 22:43 (UTC)

Data:
  • Observer: Stanislav Holý
  • Created: 6/17/2018, 15:25
  • Station: Ratměřice
  • Instrument: Newton 150/750 + ZWO ASI 120MM
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
B.R.N.O. !

Minimum nastalo ve 21:50 UT, tj o cca 1:25 dříve oproti předpovědi podle 53250.485+0.349236*E. Z toho důvodu začátek sestupné větve minima nebyl zachycen. Konec pozorování během vzestupné větve zkrátil příchod oblačnosti.

----- EBFit result: -----
TminGJD = 2458286.40983
Error (1 sigma): +0.00034/-0.00038 (Bootstrapping), +0.00028/-0.00032 (Prayer bead), +0.00025/-0.00025 (LSM)
Error (95% CI):  +0.00068/-0.00073 (Bootstrapping), +0.00043/-0.00039 (Prayer bead)
LSM: chi^2 = 68.8, n_freedom = 51
Determined minima
  • P: 2458286.40982 (6/16/2018, 21:50)
    HJDmin: 2458286.41198 +/- 0.00032  
    Heliocentric correction: 0.00216
    Note: 
    Primary minimum of V1295 Her occurs earlier (about 1,5 hours) than prediction (for elements 53250.485+0.349236*E).

----- EBFit result: -----
Tmin = 2458286.40982
Error (1 sigma): +0.00031/-0.00032 (Bootstrapping), +0.00011/-0.00010 (Prayer bead), +0.00025/-0.00025 (LSM)
Error (95% CI):  +0.00058/-0.00063 (Bootstrapping), +0.00023/-0.00020 (Prayer bead)
LSM: chi^2 = 117.7, n_freedom = 77
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V1295 Her, JD 2458286.38946
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