KM UMa

RA: 11h 47m 49.05s, DE: +35° 13' 35.30" (176.9543749950, 35.2264722216)

2/28/2014, 8:30 PM - 2/28/2014, 11:55 PM (UTC)

Data:

Observer: Martin Lehky
Created: 4/25/2014 8:51:02 PM
Station: Hradec Králové, CZ (MPC 048)
Instrument: 0.40-m f/5 + CCD G2-1600 + BVRI
Photometric band: B
Time standard: Gjd
Brightness in: Mag

Note:

# NAME KM UMa
# VAR 11:47:49.05 +35:13:35.3 2449465.0550 0.3518608 10.72-11.31V EB/KW (VSX 20110308)
# 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 28 II / 01 III 2014; B_56_90s (49/19); V_56_60s (46/16); R_56_30s (42/16); I_56_30s (42/20); 3.3h; minimum S
# NOTE FLT B 2456717.41284 +/- 0.00168; 20140228 21:54:29 (UT) GEO
# NOTE FLT V 2456717.41314 +/- 0.00120; 20140228 21:54:55 (UT) GEO
# NOTE FLT R 2456717.41000 +/- 0.00094; 20140228 21:50:24 (UT) GEO
# NOTE FLT I 2456717.41266 +/- 0.00085; 20140228 21:54:14 (UT) GEO
# NOTE FLT BVRI average 2456717.41216 +/- 0.00168; 20140228 21:53:31 (UT) GEO
# COND clear weather

Determined minima

S: 2456717.41284 (2/28/2014, 21:54)
HJD_min: 2456717.41780
Heliocentric correction: 0.00496
Note:

# NAME KM UMa
# VAR 11:47:49.05 +35:13:35.3 2449465.0550 0.3518608 10.72-11.31V EB/KW (VSX 20110308)
# 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 28 II / 01 III 2014; B_56_90s (49/19); V_56_60s (46/16); R_56_30s (42/16); I_56_30s (42/20); 3.3h; minimum S
# NOTE FLT B 2456717.41284 +/- 0.00168; 20140228 21:54:29 (UT) GEO
# NOTE FLT V 2456717.41314 +/- 0.00120; 20140228 21:54:55 (UT) GEO
# NOTE FLT R 2456717.41000 +/- 0.00094; 20140228 21:50:24 (UT) GEO
# NOTE FLT I 2456717.41266 +/- 0.00085; 20140228 21:54:14 (UT) GEO
# NOTE FLT BVRI average 2456717.41216 +/- 0.00168; 20140228 21:53:31 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2456717.41284
Error (1 sigma): +0.00112/-0.00094 (Bootstrapping), +0.00067/-0.00067 (Prayer bead), +0.00168/-0.00168 (LSM)
Error (95% CI):  +0.00273/-0.00201 (Bootstrapping), +0.00140/-0.00138 (Prayer bead)
LSM: chi^2 = 27.3, n_freedom = 44

S: 2456717.41377 (2/28/2014, 21:55)
HJD_min: 2456717.41873
Heliocentric correction: 0.00496
Note:

# NAME KM UMa
# VAR 11:47:49.05 +35:13:35.3 2449465.0550 0.3518608 10.72-11.31V EB/KW (VSX 20110308)
# 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 28 II / 01 III 2014; B_56_90s (49/19); V_56_60s (46/16); R_56_30s (42/16); I_56_30s (42/20); 3.3h; minimum S
# NOTE FLT B 2456717.41284 +/- 0.00168; 20140228 21:54:29 (UT) GEO
# NOTE FLT V 2456717.41314 +/- 0.00120; 20140228 21:54:55 (UT) GEO
# NOTE FLT R 2456717.41000 +/- 0.00094; 20140228 21:50:24 (UT) GEO
# NOTE FLT I 2456717.41266 +/- 0.00085; 20140228 21:54:14 (UT) GEO
# NOTE FLT BVRI average 2456717.41216 +/- 0.00168; 20140228 21:53:31 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2456717.41377
Error (1 sigma): +0.00106/-0.00095 (Bootstrapping), +0.00044/-0.00049 (Prayer bead), +0.00076/-0.00076 (LSM)
Error (95% CI):  +0.00218/-0.00185 (Bootstrapping), +0.00078/-0.00072 (Prayer bead)
LSM: chi^2 = 61.4, n_freedom = 41

S: 2456717.40976 (2/28/2014, 21:50)
HJD_min: 2456717.41472
Heliocentric correction: 0.00496
Note:

# NAME KM UMa
# VAR 11:47:49.05 +35:13:35.3 2449465.0550 0.3518608 10.72-11.31V EB/KW (VSX 20110308)
# 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 28 II / 01 III 2014; B_56_90s (49/19); V_56_60s (46/16); R_56_30s (42/16); I_56_30s (42/20); 3.3h; minimum S
# NOTE FLT B 2456717.41284 +/- 0.00168; 20140228 21:54:29 (UT) GEO
# NOTE FLT V 2456717.41314 +/- 0.00120; 20140228 21:54:55 (UT) GEO
# NOTE FLT R 2456717.41000 +/- 0.00094; 20140228 21:50:24 (UT) GEO
# NOTE FLT I 2456717.41266 +/- 0.00085; 20140228 21:54:14 (UT) GEO
# NOTE FLT BVRI average 2456717.41216 +/- 0.00168; 20140228 21:53:31 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2456717.40976
Error (1 sigma): +0.00070/-0.00055 (Bootstrapping), +0.00025/-0.00022 (Prayer bead), +0.00085/-0.00085 (LSM)
Error (95% CI):  +0.00148/-0.00123 (Bootstrapping), +0.00083/-0.00053 (Prayer bead)
LSM: chi^2 = 27.9, n_freedom = 37

S: 2456717.41364 (2/28/2014, 21:55)
HJD_min: 2456717.41860
Heliocentric correction: 0.00496
Note:

# NAME KM UMa
# VAR 11:47:49.05 +35:13:35.3 2449465.0550 0.3518608 10.72-11.31V EB/KW (VSX 20110308)
# 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 28 II / 01 III 2014; B_56_90s (49/19); V_56_60s (46/16); R_56_30s (42/16); I_56_30s (42/20); 3.3h; minimum S
# NOTE FLT B 2456717.41284 +/- 0.00168; 20140228 21:54:29 (UT) GEO
# NOTE FLT V 2456717.41314 +/- 0.00120; 20140228 21:54:55 (UT) GEO
# NOTE FLT R 2456717.41000 +/- 0.00094; 20140228 21:50:24 (UT) GEO
# NOTE FLT I 2456717.41266 +/- 0.00085; 20140228 21:54:14 (UT) GEO
# NOTE FLT BVRI average 2456717.41216 +/- 0.00168; 20140228 21:53:31 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2456717.41364
Error (1 sigma): +0.00075/-0.00086 (Bootstrapping), +0.00037/-0.00043 (Prayer bead), +0.00050/-0.00050 (LSM)
Error (95% CI):  +0.00161/-0.00157 (Bootstrapping), +0.00063/-0.00077 (Prayer bead)
LSM: chi^2 = 114.5, n_freedom = 44

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