GV Leo (Eclipsing binary)

RA: 10h 11m 59.23s, DE: +16° 52' 29.50" (152.9967916617, 16.8748611104)

2/5/2012, 19:24 - 2/5/2012, 22:22 (UTC)

Data:
  • Observer: Martin Lehky
  • Created: 2/7/2012, 19:19
  • Station: Hradec Králové, CZ (MPC 048)
  • Instrument: 0.40-m f/5 + CCD G2-1600 + BVRI
  • Photometric band: I
  • Time standard: Gjd
  • Brightness in: Mag
Note:
# NAME GV Leo
# VAR 10:11:59.17 +16:52:30.1 2452754.4602 0.266727 11.45-11.96V EW (VSX 20110311)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2)
# FLT BVRI
# RED CMunipack 1.1.26 + AVE 2.51
# NOTE 05/06 II 2012; B_52_90s (44/22); V_52_60s (50/26); R_52_30s (49/25); I_52_30s (47/22); minimum S
# NOTE FLT B 2455963.36961 +/- 0.00070; 20120205 20:52:14 (UT) GEO
# NOTE FLT V 2455963.36974 +/- 0.00063; 20120205 20:52:26 (UT) GEO
# NOTE FLT R 2455963.36961 +/- 0.00040; 20120205 20:52:14 (UT) GEO
# NOTE FLT I 2455963.36972 +/- 0.00043; 20120205 20:52:24 (UT) GEO
# NOTE FLT BVRI average 2455963.36967 +/- 0.00070; 20120205 20:52:19 (UT) GEO
# COND clear weather; full moon period
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - GV Leo, JD 2455963.30859
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