LN Dra (Eclipsing binary)

RA: 17h 45m 55.42s, DE: +52° 38' 04.50" (266.4809166667, 52.6345833330)

9/6/2012, 18:33 - 9/6/2012, 22:19 (UTC)

Data:
  • Observer: Martin Lehky
  • Created: 9/18/2012, 11:42
  • 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:
GENERATED FROM MINIMUM id=4151
Determined minima
  • S: 2456177.36455 (9/6/2012, 20:44)
    HJDmin: 2456177.36470 +/- 0.00026  
    Heliocentric correction: 0.00015
    Note: 
    # NAME LN Dra
# VAR 17:45:55.42 +52:38:04.5 2451280.8477 0.61210 12.00-12.55R1 EB (VSX 20110226)
# OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7)
# FLT R
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 06/07 IX 2012; R_145_90s (138/82); minimum S
# NOTE 2456177.36455 +/- 0.00026; 20120906 20:44:57 (UT) GEO
# COND clear weather (cirrus)
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - LN Dra, JD 2456177.27345
Comments