GN Boo

RA: 14h 50m 07.80s, DE: +29° 38' 59.00" (222.5324999950, 29.6497222219)

3/13/2014, 12:54 AM - 3/13/2014, 4:19 AM (UTC)

Data:

  • Observer: Martin Lehky
  • Created: 4/27/2014 5:28:48 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 GN Boo
# VAR 14:50:07.77 +29:38:58.5 2452500.0916 0.3016034 10.75-11.35 EW (VSX 20110301)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + Peranso 2.50
# NOTE 12/13 III 2014; R_185_60s (164/80); 3.4h; minimum S
# NOTE 2456729.61332 +/- 0.00008; 20140313 02:43:11 (UT) GEO
# COND fine clear weather
Determined minima
  • S: 2456729.61350 (3/13/2014, 02:43)
    HJDmin: 2456729.61695
    Heliocentric correction: 0.00345
    Note:
    # NAME GN Boo
    # VAR 14:50:07.77 +29:38:58.5 2452500.0916 0.3016034 10.75-11.35 EW (VSX 20110301)
    # OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
    # FLT R
    # RED CMunipack 1.1.26 + Peranso 2.50
    # NOTE 12/13 III 2014; R_185_60s (164/80); 3.4h; minimum S
    # NOTE 2456729.61332 +/- 0.00008; 20140313 02:43:11 (UT) GEO
    # COND fine clear weather
    
    ----- EBFit result: -----
    Tmin = 2456729.61350
    Error (1 sigma): +0.00010/-0.00010 (Bootstrapping), +0.00004/-0.00004 (Prayer bead), +0.00007/-0.00007 (LSM)
    Error (95% CI):  +0.00018/-0.00019 (Bootstrapping), +0.00006/-0.00006 (Prayer bead)
    LSM: chi^2 = 222.4, n_freedom = 106
    
Actions:

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