KM UMa

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

3/26/2017, 6:42 PM - 3/27/2017, 2:13 AM (UTC)

Data:
  • Observer: Martin Lehky
  • Created: 4/13/2017 9:34:08 PM
  • Station: Hradec Králové, CZ (MPC 048)
  • Instrument: 0.40-m f/5 + CCD G2-1600 + BVRcIc
  • Photometric band: B
  • Time standard: Gjd
  • Brightness in: Mag
Note:
# NAME KM UMa
# VAR 11:47:49.05 +35:13:35.3 2449465.055 0.3518608 10.72-11.31V EB/KW (VSX 20170327)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRcIc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 26/27 III 2017; B_120_90s (110); V_120_60s (115); Rc_120_30s (113); Ic_120_30s (116); 7.5h; minimum P, maximum, minimum S

# NOTE FLT B 2457839.32346 +/- 0.00008; 20170326 19:45:47 (UT) GEO
# NOTE FLT V 2457839.32252 +/- 0.00005; 20170326 19:44:26 (UT) GEO
# NOTE FLT Rc 2457839.32222 +/- 0.00005; 20170326 19:43:59 (UT) GEO
# NOTE FLT Ic 2457839.32168 +/- 0.00006; 20170326 19:43:13 (UT) GEO
# NOTE FLT BVRcIc average 2457839.32247 +/- 0.00008; 20170326 19:44:21 (UT) GEO

# NOTE FLT B 2457839.49705 +/- 0.00025; 20170326 23:55:45 (UT) GEO
# NOTE FLT V 2457839.49652 +/- 0.00016; 20170326 23:54:59 (UT) GEO
# NOTE FLT Rc 2457839.49607 +/- 0.00015; 20170326 23:54:20 (UT) GEO
# NOTE FLT Ic 2457839.49658 +/- 0.00017; 20170326 23:55:05 (UT) GEO
# NOTE FLT BVRcIc average 2457839.49655 +/- 0.00025; 20170326 23:55:02 (UT) GEO

# COND fine clear weather
Determined minima
  • P: 2457839.32331 (3/26/2017, 19:45)
    HJDmin: 2457839.32781
    Heliocentric correction: 0.00450
    Note: 
    # NAME KM UMa
# VAR 11:47:49.05 +35:13:35.3 2449465.055 0.3518608 10.72-11.31V EB/KW (VSX 20170327)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRcIc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 26/27 III 2017; B_120_90s (110); V_120_60s (115); Rc_120_30s (113); Ic_120_30s (116); 7.5h; minimum P, maximum, minimum S

# NOTE FLT B 2457839.32346 +/- 0.00008; 20170326 19:45:47 (UT) GEO
# NOTE FLT V 2457839.32252 +/- 0.00005; 20170326 19:44:26 (UT) GEO
# NOTE FLT Rc 2457839.32222 +/- 0.00005; 20170326 19:43:59 (UT) GEO
# NOTE FLT Ic 2457839.32168 +/- 0.00006; 20170326 19:43:13 (UT) GEO
# NOTE FLT BVRcIc average 2457839.32247 +/- 0.00008; 20170326 19:44:21 (UT) GEO

# NOTE FLT B 2457839.49705 +/- 0.00025; 20170326 23:55:45 (UT) GEO
# NOTE FLT V 2457839.49652 +/- 0.00016; 20170326 23:54:59 (UT) GEO
# NOTE FLT Rc 2457839.49607 +/- 0.00015; 20170326 23:54:20 (UT) GEO
# NOTE FLT Ic 2457839.49658 +/- 0.00017; 20170326 23:55:05 (UT) GEO
# NOTE FLT BVRcIc average 2457839.49655 +/- 0.00025; 20170326 23:55:02 (UT) GEO

# COND fine clear weather

----- EBFit result: -----
Tmin = 2457839.32331
Error (1 sigma): +0.00032/-0.00025 (Bootstrapping), +0.00020/-0.00026 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI):  +0.00075/-0.00043 (Bootstrapping), +0.00030/-0.00042 (Prayer bead)
LSM: chi^2 = 274.5, n_freedom = 24
  • P: 2457839.32231 (3/26/2017, 19:44)
    HJDmin: 2457839.32681
    Heliocentric correction: 0.00450
    Note: 
    # NAME KM UMa
# VAR 11:47:49.05 +35:13:35.3 2449465.055 0.3518608 10.72-11.31V EB/KW (VSX 20170327)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRcIc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 26/27 III 2017; B_120_90s (110); V_120_60s (115); Rc_120_30s (113); Ic_120_30s (116); 7.5h; minimum P, maximum, minimum S

# NOTE FLT B 2457839.32346 +/- 0.00008; 20170326 19:45:47 (UT) GEO
# NOTE FLT V 2457839.32252 +/- 0.00005; 20170326 19:44:26 (UT) GEO
# NOTE FLT Rc 2457839.32222 +/- 0.00005; 20170326 19:43:59 (UT) GEO
# NOTE FLT Ic 2457839.32168 +/- 0.00006; 20170326 19:43:13 (UT) GEO
# NOTE FLT BVRcIc average 2457839.32247 +/- 0.00008; 20170326 19:44:21 (UT) GEO

# NOTE FLT B 2457839.49705 +/- 0.00025; 20170326 23:55:45 (UT) GEO
# NOTE FLT V 2457839.49652 +/- 0.00016; 20170326 23:54:59 (UT) GEO
# NOTE FLT Rc 2457839.49607 +/- 0.00015; 20170326 23:54:20 (UT) GEO
# NOTE FLT Ic 2457839.49658 +/- 0.00017; 20170326 23:55:05 (UT) GEO
# NOTE FLT BVRcIc average 2457839.49655 +/- 0.00025; 20170326 23:55:02 (UT) GEO

# COND fine clear weather

----- EBFit result: -----
Tmin = 2457839.32231
Error (1 sigma): +0.00021/-0.00017 (Bootstrapping), +0.00024/-0.00026 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI):  +0.00052/-0.00034 (Bootstrapping), +0.00031/-0.00032 (Prayer bead)
LSM: chi^2 = 415.6, n_freedom = 19
  • P: 2457839.32205 (3/26/2017, 19:43)
    HJDmin: 2457839.32655
    Heliocentric correction: 0.00450
    Note: 
    # NAME KM UMa
# VAR 11:47:49.05 +35:13:35.3 2449465.055 0.3518608 10.72-11.31V EB/KW (VSX 20170327)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRcIc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 26/27 III 2017; B_120_90s (110); V_120_60s (115); Rc_120_30s (113); Ic_120_30s (116); 7.5h; minimum P, maximum, minimum S

# NOTE FLT B 2457839.32346 +/- 0.00008; 20170326 19:45:47 (UT) GEO
# NOTE FLT V 2457839.32252 +/- 0.00005; 20170326 19:44:26 (UT) GEO
# NOTE FLT Rc 2457839.32222 +/- 0.00005; 20170326 19:43:59 (UT) GEO
# NOTE FLT Ic 2457839.32168 +/- 0.00006; 20170326 19:43:13 (UT) GEO
# NOTE FLT BVRcIc average 2457839.32247 +/- 0.00008; 20170326 19:44:21 (UT) GEO

# NOTE FLT B 2457839.49705 +/- 0.00025; 20170326 23:55:45 (UT) GEO
# NOTE FLT V 2457839.49652 +/- 0.00016; 20170326 23:54:59 (UT) GEO
# NOTE FLT Rc 2457839.49607 +/- 0.00015; 20170326 23:54:20 (UT) GEO
# NOTE FLT Ic 2457839.49658 +/- 0.00017; 20170326 23:55:05 (UT) GEO
# NOTE FLT BVRcIc average 2457839.49655 +/- 0.00025; 20170326 23:55:02 (UT) GEO

# COND fine clear weather


----- EBFit result: -----
Tmin = 2457839.32205
Error (1 sigma): +0.00024/-0.00021 (Bootstrapping), +0.00017/-0.00021 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI):  +0.00063/-0.00038 (Bootstrapping), +0.00024/-0.00024 (Prayer bead)
LSM: chi^2 = 474.9, n_freedom = 22
  • P: 2457839.32161 (3/26/2017, 19:43)
    HJDmin: 2457839.32611
    Heliocentric correction: 0.00450
    Note: 
    # NAME KM UMa
# VAR 11:47:49.05 +35:13:35.3 2449465.055 0.3518608 10.72-11.31V EB/KW (VSX 20170327)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRcIc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 26/27 III 2017; B_120_90s (110); V_120_60s (115); Rc_120_30s (113); Ic_120_30s (116); 7.5h; minimum P, maximum, minimum S

# NOTE FLT B 2457839.32346 +/- 0.00008; 20170326 19:45:47 (UT) GEO
# NOTE FLT V 2457839.32252 +/- 0.00005; 20170326 19:44:26 (UT) GEO
# NOTE FLT Rc 2457839.32222 +/- 0.00005; 20170326 19:43:59 (UT) GEO
# NOTE FLT Ic 2457839.32168 +/- 0.00006; 20170326 19:43:13 (UT) GEO
# NOTE FLT BVRcIc average 2457839.32247 +/- 0.00008; 20170326 19:44:21 (UT) GEO

# NOTE FLT B 2457839.49705 +/- 0.00025; 20170326 23:55:45 (UT) GEO
# NOTE FLT V 2457839.49652 +/- 0.00016; 20170326 23:54:59 (UT) GEO
# NOTE FLT Rc 2457839.49607 +/- 0.00015; 20170326 23:54:20 (UT) GEO
# NOTE FLT Ic 2457839.49658 +/- 0.00017; 20170326 23:55:05 (UT) GEO
# NOTE FLT BVRcIc average 2457839.49655 +/- 0.00025; 20170326 23:55:02 (UT) GEO

# COND fine clear weather

----- EBFit result: -----
Tmin = 2457839.32161
Error (1 sigma): +0.00020/-0.00016 (Bootstrapping), +0.00015/-0.00016 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI):  +0.00044/-0.00030 (Bootstrapping), +0.00026/-0.00031 (Prayer bead)
LSM: chi^2 = 247.8, n_freedom = 26
  • S: 2457839.49680 (3/26/2017, 23:55)
    HJDmin: 2457839.50129
    Heliocentric correction: 0.00449
    Note: 
    # NAME KM UMa
# VAR 11:47:49.05 +35:13:35.3 2449465.055 0.3518608 10.72-11.31V EB/KW (VSX 20170327)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRcIc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 26/27 III 2017; B_120_90s (110); V_120_60s (115); Rc_120_30s (113); Ic_120_30s (116); 7.5h; minimum P, maximum, minimum S

# NOTE FLT B 2457839.32346 +/- 0.00008; 20170326 19:45:47 (UT) GEO
# NOTE FLT V 2457839.32252 +/- 0.00005; 20170326 19:44:26 (UT) GEO
# NOTE FLT Rc 2457839.32222 +/- 0.00005; 20170326 19:43:59 (UT) GEO
# NOTE FLT Ic 2457839.32168 +/- 0.00006; 20170326 19:43:13 (UT) GEO
# NOTE FLT BVRcIc average 2457839.32247 +/- 0.00008; 20170326 19:44:21 (UT) GEO

# NOTE FLT B 2457839.49705 +/- 0.00025; 20170326 23:55:45 (UT) GEO
# NOTE FLT V 2457839.49652 +/- 0.00016; 20170326 23:54:59 (UT) GEO
# NOTE FLT Rc 2457839.49607 +/- 0.00015; 20170326 23:54:20 (UT) GEO
# NOTE FLT Ic 2457839.49658 +/- 0.00017; 20170326 23:55:05 (UT) GEO
# NOTE FLT BVRcIc average 2457839.49655 +/- 0.00025; 20170326 23:55:02 (UT) GEO

# COND fine clear weather


----- EBFit result: -----
Tmin = 2457839.49680
Error (1 sigma): +0.00044/-0.00039 (Bootstrapping), +0.00048/-0.00049 (Prayer bead), +0.00025/-0.00025 (LSM)
Error (95% CI):  +0.00083/-0.00071 (Bootstrapping), +0.00058/-0.00061 (Prayer bead)
LSM: chi^2 = 103.0, n_freedom = 50
  • S: 2457839.49672 (3/26/2017, 23:55)
    HJDmin: 2457839.50121
    Heliocentric correction: 0.00449
    Note: 
    # NAME KM UMa
# VAR 11:47:49.05 +35:13:35.3 2449465.055 0.3518608 10.72-11.31V EB/KW (VSX 20170327)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRcIc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 26/27 III 2017; B_120_90s (110); V_120_60s (115); Rc_120_30s (113); Ic_120_30s (116); 7.5h; minimum P, maximum, minimum S

# NOTE FLT B 2457839.32346 +/- 0.00008; 20170326 19:45:47 (UT) GEO
# NOTE FLT V 2457839.32252 +/- 0.00005; 20170326 19:44:26 (UT) GEO
# NOTE FLT Rc 2457839.32222 +/- 0.00005; 20170326 19:43:59 (UT) GEO
# NOTE FLT Ic 2457839.32168 +/- 0.00006; 20170326 19:43:13 (UT) GEO
# NOTE FLT BVRcIc average 2457839.32247 +/- 0.00008; 20170326 19:44:21 (UT) GEO

# NOTE FLT B 2457839.49705 +/- 0.00025; 20170326 23:55:45 (UT) GEO
# NOTE FLT V 2457839.49652 +/- 0.00016; 20170326 23:54:59 (UT) GEO
# NOTE FLT Rc 2457839.49607 +/- 0.00015; 20170326 23:54:20 (UT) GEO
# NOTE FLT Ic 2457839.49658 +/- 0.00017; 20170326 23:55:05 (UT) GEO
# NOTE FLT BVRcIc average 2457839.49655 +/- 0.00025; 20170326 23:55:02 (UT) GEO

# COND fine clear weather


----- EBFit result: -----
Tmin = 2457839.49672
Error (1 sigma): +0.00031/-0.00028 (Bootstrapping), +0.00039/-0.00033 (Prayer bead), +0.00016/-0.00016 (LSM)
Error (95% CI):  +0.00059/-0.00059 (Bootstrapping), +0.00047/-0.00044 (Prayer bead)
LSM: chi^2 = 161.5, n_freedom = 53
  • S: 2457839.49640 (3/26/2017, 23:54)
    HJDmin: 2457839.50089
    Heliocentric correction: 0.00449
    Note: 
    # NAME KM UMa
# VAR 11:47:49.05 +35:13:35.3 2449465.055 0.3518608 10.72-11.31V EB/KW (VSX 20170327)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRcIc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 26/27 III 2017; B_120_90s (110); V_120_60s (115); Rc_120_30s (113); Ic_120_30s (116); 7.5h; minimum P, maximum, minimum S

# NOTE FLT B 2457839.32346 +/- 0.00008; 20170326 19:45:47 (UT) GEO
# NOTE FLT V 2457839.32252 +/- 0.00005; 20170326 19:44:26 (UT) GEO
# NOTE FLT Rc 2457839.32222 +/- 0.00005; 20170326 19:43:59 (UT) GEO
# NOTE FLT Ic 2457839.32168 +/- 0.00006; 20170326 19:43:13 (UT) GEO
# NOTE FLT BVRcIc average 2457839.32247 +/- 0.00008; 20170326 19:44:21 (UT) GEO

# NOTE FLT B 2457839.49705 +/- 0.00025; 20170326 23:55:45 (UT) GEO
# NOTE FLT V 2457839.49652 +/- 0.00016; 20170326 23:54:59 (UT) GEO
# NOTE FLT Rc 2457839.49607 +/- 0.00015; 20170326 23:54:20 (UT) GEO
# NOTE FLT Ic 2457839.49658 +/- 0.00017; 20170326 23:55:05 (UT) GEO
# NOTE FLT BVRcIc average 2457839.49655 +/- 0.00025; 20170326 23:55:02 (UT) GEO

# COND fine clear weather


----- EBFit result: -----
Tmin = 2457839.49640
Error (1 sigma): +0.00033/-0.00036 (Bootstrapping), +0.00022/-0.00015 (Prayer bead), +0.00015/-0.00015 (LSM)
Error (95% CI):  +0.00066/-0.00065 (Bootstrapping), +0.00029/-0.00034 (Prayer bead)
LSM: chi^2 = 248.4, n_freedom = 49
  • S: 2457839.49648 (3/26/2017, 23:54)
    HJDmin: 2457839.50097
    Heliocentric correction: 0.00449
    Note: 
    # NAME KM UMa
# VAR 11:47:49.05 +35:13:35.3 2449465.055 0.3518608 10.72-11.31V EB/KW (VSX 20170327)
# OBS Martin Lehky (Hradec Kralove CZ; 0.40-m f/5 reflector + CCD G2-1600)
# FLT BVRcIc
# RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz
# NOTE 26/27 III 2017; B_120_90s (110); V_120_60s (115); Rc_120_30s (113); Ic_120_30s (116); 7.5h; minimum P, maximum, minimum S

# NOTE FLT B 2457839.32346 +/- 0.00008; 20170326 19:45:47 (UT) GEO
# NOTE FLT V 2457839.32252 +/- 0.00005; 20170326 19:44:26 (UT) GEO
# NOTE FLT Rc 2457839.32222 +/- 0.00005; 20170326 19:43:59 (UT) GEO
# NOTE FLT Ic 2457839.32168 +/- 0.00006; 20170326 19:43:13 (UT) GEO
# NOTE FLT BVRcIc average 2457839.32247 +/- 0.00008; 20170326 19:44:21 (UT) GEO

# NOTE FLT B 2457839.49705 +/- 0.00025; 20170326 23:55:45 (UT) GEO
# NOTE FLT V 2457839.49652 +/- 0.00016; 20170326 23:54:59 (UT) GEO
# NOTE FLT Rc 2457839.49607 +/- 0.00015; 20170326 23:54:20 (UT) GEO
# NOTE FLT Ic 2457839.49658 +/- 0.00017; 20170326 23:55:05 (UT) GEO
# NOTE FLT BVRcIc average 2457839.49655 +/- 0.00025; 20170326 23:55:02 (UT) GEO

# COND fine clear weather


----- EBFit result: -----
Tmin = 2457839.49648
Error (1 sigma): +0.00047/-0.00044 (Bootstrapping), +0.00014/-0.00016 (Prayer bead), +0.00017/-0.00017 (LSM)
Error (95% CI):  +0.00088/-0.00092 (Bootstrapping), +0.00042/-0.00028 (Prayer bead)
LSM: chi^2 = 346.4, n_freedom = 48
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - KM UMa, JD 2457839.27954
Comments