QW Boo (Eclipsing binary)

RA: 15h 36m 34.58s, DE: +46° 38' 09.30" (234.1440833333, 46.6359166663)

4/9/2017, 19:36 - 4/10/2017, 03:13 (UTC)

Data:
  • Observer: Martin Lehky
  • Created: 4/13/2017, 22:59
  • Station: Hradec Králové, CZ (MPC 048)
  • Instrument: 0.40-m f/5 + CCD G2-1600 + BVRcIc
  • Photometric band: I
  • Time standard: Gjd
  • Brightness in: Mag
Note:
# NAME QW Boo
# VAR 15:36:34.56 +46:38:09.3 2451391.92200 0.29087 12.1-12.45R1 EW (VSX 20130415)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT VRcIc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 09/10 IV 2017; V_132_90s (117); Rc_132_60s (111); Ic_132_60s (118); 8.0h; minimum P, maximum, minimum S, maximum, minimum P

# NOTE FLT V 2457853.32998 +/- 0.00025; 20170409 19:55:10 (UT) GEO
# NOTE FLT Rc 2457853.33048 +/- 0.00023; 20170409 19:55:53 (UT) GEO
# NOTE FLT Ic 2457853.32974 +/- 0.00037; 20170409 19:54:50 (UT) GEO
# NOTE FLT VRcIc average 2457853.33006 +/- 0.00037; 20170409 19:55:17 (UT) GEO

# NOTE FLT V 2457853.47718 +/- 0.00017; 20170409 23:27:08 (UT) GEO
# NOTE FLT Rc 2457853.47743 +/- 0.00017; 20170409 23:27:30 (UT) GEO
# NOTE FLT Ic 2457853.47758 +/- 0.00021; 20170409 23:27:43 (UT) GEO
# NOTE FLT VRcIc average 2457853.47740 +/- 0.00021; 20170409 23:27:27 (UT) GEO

# NOTE FLT V 2457853.62095 +/- 0.00022; 20170410 02:54:10 (UT) GEO
# NOTE FLT Rc 2457853.62168 +/- 0.00018; 20170410 02:55:13 (UT) GEO
# NOTE FLT Ic 2457853.62140 +/- 0.00031; 20170410 02:54:49 (UT) GEO
# NOTE FLT VRcIc average 2457853.62134 +/- 0.00031; 20170410 02:54:44 (UT) GEO

# COND clear weather
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - QW Boo, JD 2457853.31692
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