QW Boo (Eclipsing binary)

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

4/6/2018, 19:06 - 4/7/2018, 03:36 (UTC)

Data:
  • Observer: Martin Lehky
  • Created: 5/11/2018, 09:40
  • 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 2451391.919 0.290871 12.1-12.45R1 EW (VSX 20180410)
# 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 06/07 IV 2018; V_137_90s (125); Rc_137_60s (130); Ic_137_60s (127); 8.4h; minimum S, maximum, minimum P, maximum, minimum S

# NOTE FLT V 2458215.32157 +/- 0.00016; 20180406 19:43:04 (UT) GEO
# NOTE FLT Rc 2458215.32138 +/- 0.00014; 20180406 19:42:47 (UT) GEO
# NOTE FLT Ic 2458215.32173 +/- 0.00017; 20180406 19:43:17 (UT) GEO
# NOTE FLT VRcIc average 2458215.32156 +/- 0.00017; 20180406 19:43:03 (UT) GEO

# NOTE FLT V 2458215.46622 +/- 0.00008; 20180406 23:11:21 (UT) GEO
# NOTE FLT Rc 2458215.46583 +/- 0.00010; 20180406 23:10:48 (UT) GEO
# NOTE FLT Ic 2458215.46603 +/- 0.00010; 20180406 23:11:05 (UT) GEO
# NOTE FLT VRcIc average 2458215.46602 +/- 0.00010; 20180406 23:11:04 (UT) GEO

# NOTE FLT V 2458215.61087 +/- 0.00012; 20180407 02:39:39 (UT) GEO
# NOTE FLT Rc 2458215.61114 +/- 0.00011; 20180407 02:40:02 (UT) GEO
# NOTE FLT Ic 2458215.61062 +/- 0.00014; 20180407 02:39:18 (UT) GEO
# NOTE FLT VRcIc average 2458215.61088 +/- 0.00014; 20180407 02:39:40 (UT) GEO

# COND clear weather

# VAR USNO-B1.0 1366-0263058 UCAC4 684-055280  15:36:34.557 +46:38:09.25  J = 10.774 K = 10.197 J-K = 0.577
# CMP USNO-B1.0 1365-0254794 UCAC4 683-058140  15:36:12.192 +46:35:11.65  J = 09.950 K = 09.577 J-K = 0.373
# CH1 USNO-B1.0 1365-0255006 UCAC4 683-058152  15:37:13.767 +46:35:49.27  J = 11.288 K = 10.548 J-K = 0.740
# CH2 USNO-B1.0 1366-0262889 UCAC4 684-055266  15:35:41.647 +46:37:25.12  J = 11.638 K = 11.143 J-K = 0.495
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - QW Boo, JD 2458215.29618
Comments