DW UMa
RA: 10h 33m 52.87s, DE: +58° 46' 54.70" (158.4702916667, 58.7818611104)
2/16/2015, 6:25 PM - 2/17/2015, 12:00 AM (UTC)
- Observer: Martin Lehky
- Created: 5/16/2015 10:44:04 AM
- Station: Hradec Králové, CZ (MPC 048)
- Instrument: EQ6 + 0.25-m f/4 + CCD ST7 + R
- Photometric band: R
- Time standard: Gjd
- Brightness in: Mag
Note:
# NAME DW UMa # VAR 10:33:52.87 +58:46:54.7 2452500.0661 0.13660657 13.6-18.0V NL/VY+E (VSX 20110301) # 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 16/17 II 2014; Rc_200_90s (185/74); 5.6h; minimum P # NOTE 2457070.37019 +/- 0.00020; 20150216 20:53:04 (UT) GEO # COND fine clear weather
Determined minima
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P: 2457070.37018 (2/16/2015, 20:53)
HJDmin: 2457070.37407
Heliocentric correction: 0.00389
Note:# NAME DW UMa # VAR 10:33:52.87 +58:46:54.7 2452500.0661 0.13660657 13.6-18.0V NL/VY+E (VSX 20110301) # 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 16/17 II 2014; Rc_200_90s (185/74); 5.6h; minimum P # NOTE 2457070.37019 +/- 0.00020; 20150216 20:53:04 (UT) GEO # COND fine clear weather ----- EBFit result: ----- Tmin = 2457070.37018 Error (1 sigma): +0.00015/-0.00015 (Bootstrapping), +0.00010/-0.00012 (Prayer bead), +0.00020/-0.00020 (LSM) Error (95% CI): +0.00032/-0.00029 (Bootstrapping), +0.00017/-0.00015 (Prayer bead) LSM: chi^2 = 23.2, n_freedom = 24
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