IW UMa (Eclipsing binary)

RA: 09h 29m 00.64s, DE: +43° 44' 01.70" (142.2526666617, 43.7338055552)

1/11/2009, 20:19 - 1/11/2009, 23:10 (UTC)

Data:
  • Observer: Martin Lehky
  • Created: 1/28/2009, 11:02
  • Station: MPC 048 - Hradec Kralove
  • Instrument: 0.40-m f/5 + CCD ST7 + R
  • Photometric band: R
  • Time standard: Gjd
  • Brightness in: Mag
Note:
# NAME IW UMa
# VAR 09:29:00.64 +43:44:01.7 2448691.364 0.774718 11.7-12.2 (O-C gateway 20090111)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.24 + AVE 2.51
# NOTE 11/12 I 2009; R_280_30s (275/122); minimum P
# NOTE 2454843.40094 +/- 0.00013; 20090111 21:49:32 (UT) GEO
# COND clear weather; full moon period
Determined minima
  • P: 2454843.40094 (1/11/2009, 21:37)
    HJDmin: 2454843.40577 +/- 0.00013  
    Heliocentric correction: 0.00483
    Note: 
    # NAME IW UMa
# VAR 09:29:00.64 +43:44:01.7 2448691.364 0.774718 11.7-12.2 (O-C gateway 20090111)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.24 + AVE 2.51
# NOTE 11/12 I 2009; R_280_30s (275/122); minimum P
# NOTE 2454843.40094 +/- 0.00013; 20090111 21:49:32 (UT) GEO
# COND clear weather; full moon period
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - IW UMa, JD 2454843.34703
Comments