LP UMa (Zákrytová dvojhvězda)
RA: 10h 33m 57.87s, DE: +58° 52' 15.70" (158.4911250000, 58.8710277771)
14.04.2018, 18:53 - 15.04.2018, 00:20 (UTC)
- Pozorovatel: Martin Lehky
- Vytvořeno: 11.05.2018, 11:54
- Stanice: Hradec Králové, CZ (MPC 048)
- Přístroj: EQ6 + 0.25-m f/4 + CCD ST7 + Rc
- Fotometrický obor: R
- Časový standard: Gjd
- Jasnost v: Mag
Poznámka:
# NAME LP UMa # VAR 10:33:57.87 +58:52:15.7 2452500.2181 0.3098971 12.53-12.8V EW (VSX 20180415) # OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7) # FLT Rc # RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz # NOTE 14/15 IV 2018; Rc_188_90s (175/68); 5.4h; minimum S and maximum # NOTE 2458223.36711 +/- 0.00044; 20180414 20:48:38 (UT) GEO # COND clear weather => somewhat cloudy (thick cirrus)
Stanovená minima
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S: 2458223.36710 (14.04.2018, 20:48)
HJDmin: 2458223.36837 +/- 0.00050
Heliocentrická korekce: 0.00127
Poznámka:# NAME LP UMa # VAR 10:33:57.87 +58:52:15.7 2452500.2181 0.3098971 12.53-12.8V EW (VSX 20180415) # OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7) # FLT Rc # RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz # NOTE 14/15 IV 2018; Rc_188_90s (175/68); 5.4h; minimum S and maximum # NOTE 2458223.36711 +/- 0.00044; 20180414 20:48:38 (UT) GEO # COND clear weather => somewhat cloudy (thick cirrus) ----- EBFit result: ----- Tmin = 2458223.36710 Error (1 sigma): +0.00051/-0.00049 (Bootstrapping), +0.00026/-0.00025 (Prayer bead), +0.00046/-0.00046 (LSM) Error (95% CI): +0.00095/-0.00100 (Bootstrapping), +0.00050/-0.00031 (Prayer bead) LSM: chi^2 = 119.4, n_freedom = 106
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