QW Gem

RA: 06h 50m 46.07s, DE: +29° 27' 11.30" (102.6919583283, 29.4531388889)

12/2/2013, 11:27 PM - 12/3/2013, 3:06 AM (UTC)

Data:

Observer: Martin Lehky
Created: 12/26/2013 7:35:37 PM
Station: Hradec Králové, CZ (MPC 048)
Instrument: 0.40-m f/5 + CCD G2-1600 + BVRI
Photometric band: B
Time kind: Gjd
Brightness in: Mag

Note:

# NAME QW Gem
# VAR 06:50:46.07 +29:27:11.3 2448500.3060 0.3581270 10.34-10.73Hp EW (VSX 20110310)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRI
# RED CMunipack 1.1.26 + Peranso 2.50
# NOTE 02/03 XII 2013; B_100_60s (98/36); V_100_30s (97/34); R_100_15s (95/35); I_100_15s (97/34); 3.6h; minimum S
# NOTE FLT B 2456629.53360 +/- 0.00019; 20131203 00:48:23 (UT) GEO
# NOTE FLT V 2456629.53284 +/- 0.00019; 20131203 00:47:17 (UT) GEO
# NOTE FLT R 2456629.53348 +/- 0.00008; 20131203 00:48:13 (UT) GEO
# NOTE FLT I 2456629.53374 +/- 0.00010; 20131203 00:48:35 (UT) GEO
# NOTE FLT BVRI average 2456629.53341 +/- 0.00019; 20131203 00:48:07 (UT) GEO
# COND somewhat cloudy (cirrus or very thick cirrus)

Determined minima

S: 2456629.53289 (12/3/2013, 00:47)
HJD_min: 2456629.53780
Heliocentric correction: 0.00491
Note:

# NAME QW Gem
# VAR 06:50:46.07 +29:27:11.3 2448500.3060 0.3581270 10.34-10.73Hp EW (VSX 20110310)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRI
# RED CMunipack 1.1.26 + Peranso 2.50
# NOTE 02/03 XII 2013; B_100_60s (98/36); V_100_30s (97/34); R_100_15s (95/35); I_100_15s (97/34); 3.6h; minimum S
# NOTE FLT B 2456629.53360 +/- 0.00019; 20131203 00:48:23 (UT) GEO
# NOTE FLT V 2456629.53284 +/- 0.00019; 20131203 00:47:17 (UT) GEO
# NOTE FLT R 2456629.53348 +/- 0.00008; 20131203 00:48:13 (UT) GEO
# NOTE FLT I 2456629.53374 +/- 0.00010; 20131203 00:48:35 (UT) GEO
# NOTE FLT BVRI average 2456629.53341 +/- 0.00019; 20131203 00:48:07 (UT) GEO
# COND somewhat cloudy (cirrus or very thick cirrus)

----- EBFit result: -----
Tmin = 2456629.53289
Error (1 sigma): +0.00014/-0.00014 (Bootstrapping), +0.00013/-0.00010 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI):  +0.00025/-0.00029 (Bootstrapping), +0.00026/-0.00013 (Prayer bead)
LSM: chi^2 = 187.6, n_freedom = 68

S: 2456629.53317 (12/3/2013, 00:47)
HJD_min: 2456629.53808
Heliocentric correction: 0.00491
Note:

# NAME QW Gem
# VAR 06:50:46.07 +29:27:11.3 2448500.3060 0.3581270 10.34-10.73Hp EW (VSX 20110310)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRI
# RED CMunipack 1.1.26 + Peranso 2.50
# NOTE 02/03 XII 2013; B_100_60s (98/36); V_100_30s (97/34); R_100_15s (95/35); I_100_15s (97/34); 3.6h; minimum S
# NOTE FLT B 2456629.53360 +/- 0.00019; 20131203 00:48:23 (UT) GEO
# NOTE FLT V 2456629.53284 +/- 0.00019; 20131203 00:47:17 (UT) GEO
# NOTE FLT R 2456629.53348 +/- 0.00008; 20131203 00:48:13 (UT) GEO
# NOTE FLT I 2456629.53374 +/- 0.00010; 20131203 00:48:35 (UT) GEO
# NOTE FLT BVRI average 2456629.53341 +/- 0.00019; 20131203 00:48:07 (UT) GEO
# COND somewhat cloudy (cirrus or very thick cirrus)

----- EBFit result: -----
Tmin = 2456629.53317
Error (1 sigma): +0.00010/-0.00010 (Bootstrapping), +0.00004/-0.00004 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI):  +0.00022/-0.00021 (Bootstrapping), +0.00006/-0.00008 (Prayer bead)
LSM: chi^2 = 158.7, n_freedom = 68

S: 2456629.53374 (12/3/2013, 00:48)
HJD_min: 2456629.53865
Heliocentric correction: 0.00491
Note:

# NAME QW Gem
# VAR 06:50:46.07 +29:27:11.3 2448500.3060 0.3581270 10.34-10.73Hp EW (VSX 20110310)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRI
# RED CMunipack 1.1.26 + Peranso 2.50
# NOTE 02/03 XII 2013; B_100_60s (98/36); V_100_30s (97/34); R_100_15s (95/35); I_100_15s (97/34); 3.6h; minimum S
# NOTE FLT B 2456629.53360 +/- 0.00019; 20131203 00:48:23 (UT) GEO
# NOTE FLT V 2456629.53284 +/- 0.00019; 20131203 00:47:17 (UT) GEO
# NOTE FLT R 2456629.53348 +/- 0.00008; 20131203 00:48:13 (UT) GEO
# NOTE FLT I 2456629.53374 +/- 0.00010; 20131203 00:48:35 (UT) GEO
# NOTE FLT BVRI average 2456629.53341 +/- 0.00019; 20131203 00:48:07 (UT) GEO
# COND somewhat cloudy (cirrus or very thick cirrus)

----- EBFit result: -----
Tmin = 2456629.53374
Error (1 sigma): +0.00013/-0.00011 (Bootstrapping), +0.00011/-0.00008 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI):  +0.00025/-0.00023 (Bootstrapping), +0.00015/-0.00019 (Prayer bead)
LSM: chi^2 = 137.2, n_freedom = 70

S: 2456629.53308 (12/3/2013, 00:47)
HJD_min: 2456629.53799
Heliocentric correction: 0.00491
Note:

# NAME QW Gem
# VAR 06:50:46.07 +29:27:11.3 2448500.3060 0.3581270 10.34-10.73Hp EW (VSX 20110310)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRI
# RED CMunipack 1.1.26 + Peranso 2.50
# NOTE 02/03 XII 2013; B_100_60s (98/36); V_100_30s (97/34); R_100_15s (95/35); I_100_15s (97/34); 3.6h; minimum S
# NOTE FLT B 2456629.53360 +/- 0.00019; 20131203 00:48:23 (UT) GEO
# NOTE FLT V 2456629.53284 +/- 0.00019; 20131203 00:47:17 (UT) GEO
# NOTE FLT R 2456629.53348 +/- 0.00008; 20131203 00:48:13 (UT) GEO
# NOTE FLT I 2456629.53374 +/- 0.00010; 20131203 00:48:35 (UT) GEO
# NOTE FLT BVRI average 2456629.53341 +/- 0.00019; 20131203 00:48:07 (UT) GEO
# COND somewhat cloudy (cirrus or very thick cirrus)

----- EBFit result: -----
Tmin = 2456629.53308
Error (1 sigma): +0.00015/-0.00013 (Bootstrapping), +0.00004/-0.00004 (Prayer bead), +0.00011/-0.00011 (LSM)
Error (95% CI):  +0.00029/-0.00029 (Bootstrapping), +0.00006/-0.00008 (Prayer bead)
LSM: chi^2 = 111.5, n_freedom = 66

Actions:

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Light curve

Catalog geometry

R_p: N/A +/- N/A R_Jup	R_*: N/A +/- N/A R_Sun
i: N/A +/- N/A °	A: N/A +/- N/A AU

Measured geometry

R_p: N/A _-N/A ^+N/A R_Jup
i: N/A _-N/A\|N/A ^+N/A\|N/A °

Neighborhood of the object, comparison and check stars

Comments