FW Her (Eclipsing binary)

RA: 17h 59m 25.76s, DE: +25° 43' 13.20" (269.8573333283, 25.7203333327)

4/24/2009, 22:27 - 4/25/2009, 02:22 (UTC)

Data:
  • Observer: Martin Lehky
  • Created: 4/25/2009, 12:56
  • 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 FW Her
# VAR 17:59:25.76 +25:43:13.2 2426744.614 0.835414 14.4-14.9 (BRNO O-C gateway 20090425)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 24/25 IV 2009; R_150_90s (107/63); minimum P
# NOTE 2454946.52517 +/- 0.00016; 20090425 00:36:15 (UT) GEO
# COND clear weather
Determined minima
  • P: 2454946.52517 (4/25/2009, 00:36)
    HJDmin: 2454946.52737 +/- 0.00016  
    Heliocentric correction: 0.00220
    Note: 
    # NAME FW Her
# VAR 17:59:25.76 +25:43:13.2 2426744.614 0.835414 14.4-14.9 (BRNO O-C gateway 20090425)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 24/25 IV 2009; R_150_90s (107/63); minimum P
# NOTE 2454946.52517 +/- 0.00016; 20090425 00:36:15 (UT) GEO
# COND clear weather
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - FW Her, JD 2454946.43576
Comments