V0445 Cas (Zákrytová dvojhvězda)
RA: 00h 31m 39.65s, DE: +53° 13' 00.30" (7.9152083233, 53.2167499993)
18.09.2014, 18:38 - 18.09.2014, 22:35 (UTC)
- Pozorovatel: Martin Lehky
- Vytvořeno: 19.09.2014, 11:18
- Stanice: Hradec Králové, CZ (MPC 048)
- Přístroj: EQ6 + 0.25-m f/4 + CCD ST7 + R
- Fotometrický obor: R
- Časový standard: Gjd
- Jasnost v: Mag
Poznámka:
# NAME V 445 Cas # VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20101031) # OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7) # FLT R # RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz # NOTE 18/19 IX 2014; R_205_60s (148/91); 3.9h; minimum P # NOTE 2456919.38901 +/- 0.00021; 20140918 21:20:10 (UT) GEO # COND clear weather => somewhat cloudy => clear weather => somewhat cloudy
Stanovená minima
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P: 2456919.38905 (18.09.2014, 21:20)
HJDmin: 2456919.39232
Heliocentrická korekce: 0.00327
Poznámka:# NAME V 445 Cas # VAR 00:31:39.65 +53:13:00.3 2441921.3782 0.67352 10.89-11.32V EB (VSX 20101031) # OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7) # FLT R # RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz # NOTE 18/19 IX 2014; R_205_60s (148/91); 3.9h; minimum P # NOTE 2456919.38901 +/- 0.00021; 20140918 21:20:10 (UT) GEO # COND clear weather => somewhat cloudy => clear weather => somewhat cloudy ----- EBFit result: ----- Tmin = 2456919.38905 Error (1 sigma): +0.00021/-0.00023 (Bootstrapping), +0.00061/-0.00064 (Prayer bead), +0.00021/-0.00021 (LSM) Error (95% CI): +0.00043/-0.00046 (Bootstrapping), +0.00097/-0.00074 (Prayer bead) LSM: chi^2 = 136.3, n_freedom = 113
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