IO Cnc

RA: 09h 17m 16.09s, DE: +16° 19' 34.00" (139.3170416617, 16.3261111104)

3/23/2015, 6:15 PM - 3/23/2015, 11:10 PM (UTC)

Data:

  • Observer: Martin Lehky
  • Created: 5/16/2015 3:34:54 PM
  • 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 IO Cnc
# VAR 09:17:16.08 +16:19:34.5 2452721.4882 0.34781 13.89-14.52c EW (VSX 20110311)
# 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 23/24 III 2015; Rc_180_90s (129/92); 4.9h; minimum S
# NOTE 2457105.37902 +/- 0.00078; 20150323 21:05:47 (UT) GEO
# COND clear weather
Determined minima
  • S: 2457105.37963 (3/23/2015, 21:06)
    HJDmin: 2457105.38361
    Heliocentric correction: 0.00398
    Note:
    # NAME IO Cnc
    # VAR 09:17:16.08 +16:19:34.5 2452721.4882 0.34781 13.89-14.52c EW (VSX 20110311)
    # 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 23/24 III 2015; Rc_180_90s (129/92); 4.9h; minimum S
    # NOTE 2457105.37902 +/- 0.00078; 20150323 21:05:47 (UT) GEO
    # COND clear weather
    
    ----- EBFit result: -----
    Tmin = 2457105.37963
    Error (1 sigma): +0.00075/-0.00077 (Bootstrapping), +0.00079/-0.00082 (Prayer bead), +0.00075/-0.00075 (LSM)
    Error (95% CI):  +0.00164/-0.00143 (Bootstrapping), +0.00143/-0.00123 (Prayer bead)
    LSM: chi^2 = 80.5, n_freedom = 124
    
Actions:

Light curve
Neighborhood of the object, comparison and check stars
Comments