QW Boo - JD 2458961.34083

QW Boo (Binaire à éclipse)

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

21/04/2020, 20:10 - 22/04/2020, 02:46 (UTC)

Données:

Observateur: Martin Lehky
Créé: 23/07/2020, 14:13
Station: Hradec Králové, CZ (MPC 048)
Instrument: 0.40-m f/5 + CCD G2-1600 + BVRcIc
Bande photométrique: V
Standard de temps: Gjd
Luminosité dans: Mag

Note:

# NAME QW Boo
# VAR 15:36:34.56 +46:38:09.3 2451391.919 0.290871 12.1-12.45R1 EW (VSX 20200519)
# 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 21/22 IV 2020; V_108_90s (92); Rc_107_60s (100); Ic_107_60s (102); 6.5h; minimum S, maximum, minimum P

# NOTE FLT V 2458961.40678 +/- 0.00011; 20200421 21:45:46 (UT) GEO
# NOTE FLT Rc 2458961.40653 +/- 0.00009; 20200421 21:45:24 (UT) GEO
# NOTE FLT Ic 2458961.40740 +/- 0.00012; 20200421 21:46:39 (UT) GEO
# NOTE FLT VRcIc average 2458961.40690 +/- 0.00012; 20200421 21:45:56 (UT) GEO

# NOTE FLT V 2458961.55165 +/- 0.00009; 20200422 01:14:23 (UT) GEO
# NOTE FLT Rc 2458961.55162 +/- 0.00007; 20200422 01:14:20 (UT) GEO
# NOTE FLT Ic 2458961.55148 +/- 0.00010; 20200422 01:14:08 (UT) GEO
# NOTE FLT VRcIc average 2458961.55158 +/- 0.00010; 20200422 01:14:17 (UT) GEO

# COND fine clear weather

Minima déterminés

S: 2458961.40677 (21/04/2020, 21:45)
HJD_min: 2458961.40943
Correction héliocentrique: 0.00266
Note:

# NAME QW Boo
# VAR 15:36:34.56 +46:38:09.3 2451391.919 0.290871 12.1-12.45R1 EW (VSX 20200519)
# 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 21/22 IV 2020; V_108_90s (92); Rc_107_60s (100); Ic_107_60s (102); 6.5h; minimum S, maximum, minimum P

# NOTE FLT V 2458961.40678 +/- 0.00011; 20200421 21:45:46 (UT) GEO
# NOTE FLT Rc 2458961.40653 +/- 0.00009; 20200421 21:45:24 (UT) GEO
# NOTE FLT Ic 2458961.40740 +/- 0.00012; 20200421 21:46:39 (UT) GEO
# NOTE FLT VRcIc average 2458961.40690 +/- 0.00012; 20200421 21:45:56 (UT) GEO

# NOTE FLT V 2458961.55165 +/- 0.00009; 20200422 01:14:23 (UT) GEO
# NOTE FLT Rc 2458961.55162 +/- 0.00007; 20200422 01:14:20 (UT) GEO
# NOTE FLT Ic 2458961.55148 +/- 0.00010; 20200422 01:14:08 (UT) GEO
# NOTE FLT VRcIc average 2458961.55158 +/- 0.00010; 20200422 01:14:17 (UT) GEO

# COND fine clear weather

----- EBFit result: -----
Tmin = 2458961.40677
Error (1 sigma): +0.00014/-0.00012 (Bootstrapping), +0.00003/-0.00003 (Prayer bead), +0.00011/-0.00011 (LSM)
Error (95% CI):  +0.00025/-0.00028 (Bootstrapping), +0.00007/-0.00009 (Prayer bead)
LSM: chi^2 = 57.9, n_freedom = 44

S: 2458961.40653 (21/04/2020, 21:45)
HJD_min: 2458961.40919
Correction héliocentrique: 0.00266
Note:

# NAME QW Boo
# VAR 15:36:34.56 +46:38:09.3 2451391.919 0.290871 12.1-12.45R1 EW (VSX 20200519)
# 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 21/22 IV 2020; V_108_90s (92); Rc_107_60s (100); Ic_107_60s (102); 6.5h; minimum S, maximum, minimum P

# NOTE FLT V 2458961.40678 +/- 0.00011; 20200421 21:45:46 (UT) GEO
# NOTE FLT Rc 2458961.40653 +/- 0.00009; 20200421 21:45:24 (UT) GEO
# NOTE FLT Ic 2458961.40740 +/- 0.00012; 20200421 21:46:39 (UT) GEO
# NOTE FLT VRcIc average 2458961.40690 +/- 0.00012; 20200421 21:45:56 (UT) GEO

# NOTE FLT V 2458961.55165 +/- 0.00009; 20200422 01:14:23 (UT) GEO
# NOTE FLT Rc 2458961.55162 +/- 0.00007; 20200422 01:14:20 (UT) GEO
# NOTE FLT Ic 2458961.55148 +/- 0.00010; 20200422 01:14:08 (UT) GEO
# NOTE FLT VRcIc average 2458961.55158 +/- 0.00010; 20200422 01:14:17 (UT) GEO

# COND fine clear weather

----- EBFit result: -----
Tmin = 2458961.40653
Error (1 sigma): +0.00018/-0.00021 (Bootstrapping), +0.00007/-0.00008 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI):  +0.00038/-0.00040 (Bootstrapping), +0.00009/-0.00010 (Prayer bead)
LSM: chi^2 = 144.6, n_freedom = 43

S: 2458961.40740 (21/04/2020, 21:46)
HJD_min: 2458961.41006
Correction héliocentrique: 0.00266
Note:

# NAME QW Boo
# VAR 15:36:34.56 +46:38:09.3 2451391.919 0.290871 12.1-12.45R1 EW (VSX 20200519)
# 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 21/22 IV 2020; V_108_90s (92); Rc_107_60s (100); Ic_107_60s (102); 6.5h; minimum S, maximum, minimum P

# NOTE FLT V 2458961.40678 +/- 0.00011; 20200421 21:45:46 (UT) GEO
# NOTE FLT Rc 2458961.40653 +/- 0.00009; 20200421 21:45:24 (UT) GEO
# NOTE FLT Ic 2458961.40740 +/- 0.00012; 20200421 21:46:39 (UT) GEO
# NOTE FLT VRcIc average 2458961.40690 +/- 0.00012; 20200421 21:45:56 (UT) GEO

# NOTE FLT V 2458961.55165 +/- 0.00009; 20200422 01:14:23 (UT) GEO
# NOTE FLT Rc 2458961.55162 +/- 0.00007; 20200422 01:14:20 (UT) GEO
# NOTE FLT Ic 2458961.55148 +/- 0.00010; 20200422 01:14:08 (UT) GEO
# NOTE FLT VRcIc average 2458961.55158 +/- 0.00010; 20200422 01:14:17 (UT) GEO

# COND fine clear weather

----- EBFit result: -----
Tmin = 2458961.40740
Error (1 sigma): +0.00014/-0.00017 (Bootstrapping), +0.00005/-0.00008 (Prayer bead), +0.00012/-0.00012 (LSM)
Error (95% CI):  +0.00031/-0.00033 (Bootstrapping), +0.00013/-0.00010 (Prayer bead)
LSM: chi^2 = 73.4, n_freedom = 46

P: 2458961.55165 (22/04/2020, 01:14)
HJD_min: 2458961.55431
Correction héliocentrique: 0.00266
Note:

# NAME QW Boo
# VAR 15:36:34.56 +46:38:09.3 2451391.919 0.290871 12.1-12.45R1 EW (VSX 20200519)
# 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 21/22 IV 2020; V_108_90s (92); Rc_107_60s (100); Ic_107_60s (102); 6.5h; minimum S, maximum, minimum P

# NOTE FLT V 2458961.40678 +/- 0.00011; 20200421 21:45:46 (UT) GEO
# NOTE FLT Rc 2458961.40653 +/- 0.00009; 20200421 21:45:24 (UT) GEO
# NOTE FLT Ic 2458961.40740 +/- 0.00012; 20200421 21:46:39 (UT) GEO
# NOTE FLT VRcIc average 2458961.40690 +/- 0.00012; 20200421 21:45:56 (UT) GEO

# NOTE FLT V 2458961.55165 +/- 0.00009; 20200422 01:14:23 (UT) GEO
# NOTE FLT Rc 2458961.55162 +/- 0.00007; 20200422 01:14:20 (UT) GEO
# NOTE FLT Ic 2458961.55148 +/- 0.00010; 20200422 01:14:08 (UT) GEO
# NOTE FLT VRcIc average 2458961.55158 +/- 0.00010; 20200422 01:14:17 (UT) GEO

# COND fine clear weather

----- EBFit result: -----
Tmin = 2458961.55165
Error (1 sigma): +0.00021/-0.00024 (Bootstrapping), +0.00016/-0.00012 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI):  +0.00042/-0.00039 (Bootstrapping), +0.00026/-0.00020 (Prayer bead)
LSM: chi^2 = 153.6, n_freedom = 33

P: 2458961.55162 (22/04/2020, 01:14)
HJD_min: 2458961.55428
Correction héliocentrique: 0.00266
Note:

# NAME QW Boo
# VAR 15:36:34.56 +46:38:09.3 2451391.919 0.290871 12.1-12.45R1 EW (VSX 20200519)
# 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 21/22 IV 2020; V_108_90s (92); Rc_107_60s (100); Ic_107_60s (102); 6.5h; minimum S, maximum, minimum P

# NOTE FLT V 2458961.40678 +/- 0.00011; 20200421 21:45:46 (UT) GEO
# NOTE FLT Rc 2458961.40653 +/- 0.00009; 20200421 21:45:24 (UT) GEO
# NOTE FLT Ic 2458961.40740 +/- 0.00012; 20200421 21:46:39 (UT) GEO
# NOTE FLT VRcIc average 2458961.40690 +/- 0.00012; 20200421 21:45:56 (UT) GEO

# NOTE FLT V 2458961.55165 +/- 0.00009; 20200422 01:14:23 (UT) GEO
# NOTE FLT Rc 2458961.55162 +/- 0.00007; 20200422 01:14:20 (UT) GEO
# NOTE FLT Ic 2458961.55148 +/- 0.00010; 20200422 01:14:08 (UT) GEO
# NOTE FLT VRcIc average 2458961.55158 +/- 0.00010; 20200422 01:14:17 (UT) GEO

# COND fine clear weather

----- EBFit result: -----
Tmin = 2458961.55162
Error (1 sigma): +0.00015/-0.00014 (Bootstrapping), +0.00008/-0.00007 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI):  +0.00032/-0.00028 (Bootstrapping), +0.00012/-0.00010 (Prayer bead)
LSM: chi^2 = 175.4, n_freedom = 41

P: 2458961.55143 (22/04/2020, 01:14)
HJD_min: 2458961.55409
Correction héliocentrique: 0.00266
Note:

# NAME QW Boo
# VAR 15:36:34.56 +46:38:09.3 2451391.919 0.290871 12.1-12.45R1 EW (VSX 20200519)
# 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 21/22 IV 2020; V_108_90s (92); Rc_107_60s (100); Ic_107_60s (102); 6.5h; minimum S, maximum, minimum P

# NOTE FLT V 2458961.40678 +/- 0.00011; 20200421 21:45:46 (UT) GEO
# NOTE FLT Rc 2458961.40653 +/- 0.00009; 20200421 21:45:24 (UT) GEO
# NOTE FLT Ic 2458961.40740 +/- 0.00012; 20200421 21:46:39 (UT) GEO
# NOTE FLT VRcIc average 2458961.40690 +/- 0.00012; 20200421 21:45:56 (UT) GEO

# NOTE FLT V 2458961.55165 +/- 0.00009; 20200422 01:14:23 (UT) GEO
# NOTE FLT Rc 2458961.55162 +/- 0.00007; 20200422 01:14:20 (UT) GEO
# NOTE FLT Ic 2458961.55148 +/- 0.00010; 20200422 01:14:08 (UT) GEO
# NOTE FLT VRcIc average 2458961.55158 +/- 0.00010; 20200422 01:14:17 (UT) GEO

# COND fine clear weather

----- EBFit result: -----
Tmin = 2458961.55143
Error (1 sigma): +0.00019/-0.00011 (Bootstrapping), +0.00016/-0.00011 (Prayer bead), +0.00009/-0.00009 (LSM)
Error (95% CI):  +0.00037/-0.00028 (Bootstrapping), +0.00025/-0.00019 (Prayer bead)
LSM: chi^2 = 143.9, n_freedom = 40

Actions:

. . .

Courbe de lumière

Géométrie du catalogue

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

Géométrie mesurée

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

Voisinage de l'objet, étoiles de comparaison et de contrôle

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