V1097 Her (食連星)

RA: 17h 33m 27.94s, DE: +26° 55' 47.50" (263.3664166667, 26.9298611104)

2017/04/24, 23:58 - 2017/04/25, 02:20 (UTC)

データ:
  • 観測者: Martin Lehky
  • 作成: 2017/04/26, 20:39
  • 観測所: Hradec Králové, CZ (MPC 048)
  • 観測装置: EQ6 + 0.25-m f/4 + CCD ST7 + BVRcIc
  • 測光バンド: V
  • 基準時: Gjd
  • 光度: Mag
注釈:
# NAME V 1097 Her
# VAR 17:33:27.97 +26:55:47.9 2452463.4068 0.360848 10.76-11.30c EW (VSX 20170425)
# 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 24/25 IV 2017; V_38_90s (30/17); Rc_38_60s (38/20); Ic_38_60s (30/16); 2.4h; minimum P
# NOTE FLT V 2457868.55124 +/- 0.00017; 20170425 01:13:47 (UT) GEO
# NOTE FLT Rc 2457868.55119 +/- 0.00011; 20170425 01:13:43 (UT) GEO
# NOTE FLT Ic 2457868.55145 +/- 0.00018; 20170425 01:14:05 (UT) GEO
# NOTE FLT VRcIc average 2457868.55129 +/- 0.00018; 20170425 01:13:51 (UT) GEO
# COND clear weather
決定された極小
  • P: 2457868.55123 (2017/04/25, 01:13)
    HJDmin: 2457868.55384 +/- 0.00032  
    太陽中心補正: 0.00261
    注釈: 
    # NAME V 1097 Her
# VAR 17:33:27.97 +26:55:47.9 2452463.4068 0.360848 10.76-11.30c EW (VSX 20170425)
# 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 24/25 IV 2017; V_38_90s (30/17); Rc_38_60s (38/20); Ic_38_60s (30/16); 2.4h; minimum P
# NOTE FLT V 2457868.55124 +/- 0.00017; 20170425 01:13:47 (UT) GEO
# NOTE FLT Rc 2457868.55119 +/- 0.00011; 20170425 01:13:43 (UT) GEO
# NOTE FLT Ic 2457868.55145 +/- 0.00018; 20170425 01:14:05 (UT) GEO
# NOTE FLT VRcIc average 2457868.55129 +/- 0.00018; 20170425 01:13:51 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2457868.55123
Error (1 sigma): +0.00034/-0.00030 (Bootstrapping), +0.00014/-0.00013 (Prayer bead), +0.00017/-0.00017 (LSM)
Error (95% CI):  +0.00060/-0.00070 (Bootstrapping), +0.00023/-0.00032 (Prayer bead)
LSM: chi^2 = 89.6, n_freedom = 25
  • P: 2457868.55119 (2017/04/25, 01:13)
    HJDmin: 2457868.55380 +/- 0.00021  
    太陽中心補正: 0.00261
    注釈: 
    # NAME V 1097 Her
# VAR 17:33:27.97 +26:55:47.9 2452463.4068 0.360848 10.76-11.30c EW (VSX 20170425)
# 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 24/25 IV 2017; V_38_90s (30/17); Rc_38_60s (38/20); Ic_38_60s (30/16); 2.4h; minimum P
# NOTE FLT V 2457868.55124 +/- 0.00017; 20170425 01:13:47 (UT) GEO
# NOTE FLT Rc 2457868.55119 +/- 0.00011; 20170425 01:13:43 (UT) GEO
# NOTE FLT Ic 2457868.55145 +/- 0.00018; 20170425 01:14:05 (UT) GEO
# NOTE FLT VRcIc average 2457868.55129 +/- 0.00018; 20170425 01:13:51 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2457868.55119
Error (1 sigma): +0.00021/-0.00020 (Bootstrapping), +0.00004/-0.00004 (Prayer bead), +0.00011/-0.00011 (LSM)
Error (95% CI):  +0.00039/-0.00040 (Bootstrapping), +0.00008/-0.00009 (Prayer bead)
LSM: chi^2 = 97.1, n_freedom = 33
  • P: 2457868.55145 (2017/04/25, 01:14)
    HJDmin: 2457868.55406 +/- 0.00043  
    太陽中心補正: 0.00261
    注釈: 
    # NAME V 1097 Her
# VAR 17:33:27.97 +26:55:47.9 2452463.4068 0.360848 10.76-11.30c EW (VSX 20170425)
# 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 24/25 IV 2017; V_38_90s (30/17); Rc_38_60s (38/20); Ic_38_60s (30/16); 2.4h; minimum P
# NOTE FLT V 2457868.55124 +/- 0.00017; 20170425 01:13:47 (UT) GEO
# NOTE FLT Rc 2457868.55119 +/- 0.00011; 20170425 01:13:43 (UT) GEO
# NOTE FLT Ic 2457868.55145 +/- 0.00018; 20170425 01:14:05 (UT) GEO
# NOTE FLT VRcIc average 2457868.55129 +/- 0.00018; 20170425 01:13:51 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2457868.55145
Error (1 sigma): +0.00041/-0.00044 (Bootstrapping), +0.00007/-0.00007 (Prayer bead), +0.00018/-0.00018 (LSM)
Error (95% CI):  +0.00078/-0.00086 (Bootstrapping), +0.00009/-0.00011 (Prayer bead)
LSM: chi^2 = 109.3, n_freedom = 25
アクション:
光度曲線
近傍の天体、比較星や確認用の恒星
チャート - V1097 Her, JD 2457868.49914
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