V0512 And (Eclipsing binary)

RA: 00h 52m 17.31s, DE: +35° 16' 04.20" (13.0721249900, 35.2678333327)

8/30/2017, 23:32 - 8/31/2017, 02:28 (UTC)

Data:
  • Observer: Martin Lehky
  • Created: 9/7/2017, 16:39
  • Station: Hradec Králové, CZ (MPC 048)
  • Instrument: EQ6 + 0.25-m f/4 + CCD ST7 + BVRcIc
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
# NAME V 512 And
# VAR 00:52:17.30 +35:16:04.2 2451462.627 0.745331 11.8-12.5R EA (VSX 20170815)
# 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 30/31 VIII 2017; Rc_160_60s (151/114); 2.9h; minimum S
# NOTE 2457996.56930 +/- 0.00054; 20170831 01:39:48 (UT) GEO
# COND clear weather
Determined minima
  • S: 2457996.56937 (8/31/2017, 01:39)
    HJDmin: 2457996.57279 +/- 0.00079  
    Heliocentric correction: 0.00342
    Note: 
    # NAME V 512 And
# VAR 00:52:17.30 +35:16:04.2 2451462.627 0.745331 11.8-12.5R EA (VSX 20170815)
# 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 30/31 VIII 2017; Rc_160_60s (151/114); 2.9h; minimum S
# NOTE 2457996.56930 +/- 0.00054; 20170831 01:39:48 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2457996.56937
Error (1 sigma): +0.00073/-0.00085 (Bootstrapping), +0.00079/-0.00083 (Prayer bead), +0.00054/-0.00054 (LSM)
Error (95% CI):  +0.00138/-0.00168 (Bootstrapping), +0.00147/-0.00113 (Prayer bead)
LSM: chi^2 = 144.3, n_freedom = 90
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - V0512 And, JD 2457996.48081
Comments