GI Cep (Eclipsing binary)

RA: 21h 29m 28.95s, DE: +65° 14' 21.10" (322.3706249950, 65.2391944441)

5/24/2012, 20:43 - 5/24/2012, 23:01 (UTC)

Data:
  • Observer: Martin Lehky
  • Created: 6/4/2012, 13:38
  • Station: Hradec Králové, CZ (MPC 048)
  • Instrument: 0.40-m f/5 + CCD G2-1600 + BVRI
  • Photometric band: V
  • Time standard: Gjd
  • Brightness in: Mag
Note:
# NAME GI Cep
# VAR 21:29:29.95 +65:14:21.1 2436875.3750 1.037684 11.4-12.5p EA/KE (VSX 20100802)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT VRI
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 24/25 V 2012; V_34_90s (33/16); R_34_60s (34/16); I_34_90s (33/15); minimum P
# NOTE FLT V 2456072.40996 +/- 0.00033; 20120524 21:50:21 (UT) GEO
# NOTE FLT R 2456072.41010 +/- 0.00014; 20120524 21:50:33 (UT) GEO
# NOTE FLT I 2456072.41028 +/- 0.00022; 20120524 21:50:48 (UT) GEO
# NOTE FLT VRI average 2456072.41011 +/- 0.00033; 20120524 21:50:34 (UT) GEO
# COND fine clear weather
Determined minima
  • P: 2456072.40996 (5/24/2012, 21:50)
    HJDmin: 2456072.40845 +/- 0.00033  
    Heliocentric correction: -0.00151
  • P: 2456072.41010 (5/24/2012, 21:50)
    HJDmin: 2456072.40859 +/- 0.00014  
    Heliocentric correction: -0.00151
  • P: 2456072.41028 (5/24/2012, 21:50)
    HJDmin: 2456072.40877 +/- 0.00022  
    Heliocentric correction: -0.00151
Actions:
Light curve
Star field chart
Chart - GI Cep, JD 2456072.36370
Explicitly named stars

No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.

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