GR Boo
RA: 14h 59m 54.50s, DE: +25° 54' 34.00" (224.9770833283, 25.9094444444)
18/05/2017, 19:59 - 18/05/2017, 22:32 (UTC)
- Observateur: Martin Lehky
- Créé: 07/06/2017 16:10:44
- Station: Hradec Králové, CZ (MPC 048)
- Instrument: HK25, NWT 250/1000 + SBIG ST-7 + BVRcIc
- Bande photométrique: V
- Standard de temps: Gjd
- Luminosité dans: Mag
Note:
GENERATED FROM MINIMUM id=10080
Minima déterminés
-
S: 2457892.39408 (18/05/2017, 21:27)
HJDmin: 2457892.39807
Correction héliocentrique: 0.00399
Note:# NAME GR Boo # VAR 14:59:54.55 +25:54:33.6 2451996.584 0.37667 11.45-11.9 EW (VSX 20170503) # OBS Martin Lehky (Hradec Kralove CZ; 0.25-m f/4 reflector + CCD ST7) # FLT VRcIc # RED CMunipack 1.1.26 + Peranso 2.50 + SPHE/VSES Upload Form (2012) var.astro.cz # NOTE 18/19 V 2017; V_40_90s (37/23); Rc_40_60s (38/21); Ic_40_60s (39/22); 2.5h; minimum S # NOTE FLT V 2457892.39408 +/- 0.00032; 20170518 21:27:29 (UT) GEO # NOTE FLT Rc 2457892.39445 +/- 0.00020; 20170518 21:28:00 (UT) GEO # NOTE FLT Ic 2457892.39506 +/- 0.00026; 20170518 21:28:53 (UT) GEO # NOTE FLT VRcIc average 2457892.39453 +/- 0.00032; 20170518 21:28:07 (UT) GEO # COND fine clear weather ----- EBFit result: ----- Tmin = 2457892.39408 Error (1 sigma): +0.00058/-0.00053 (Bootstrapping), +0.00014/-0.00013 (Prayer bead), +0.00032/-0.00032 (LSM) Error (95% CI): +0.00104/-0.00117 (Bootstrapping), +0.00022/-0.00021 (Prayer bead) LSM: chi^2 = 95.4, n_freedom = 32
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