V0873 Per

RA: 02h 47m 08.20s, DE: +41° 22' 31.90" (41.7841666617, 41.3755277771)

2017/08/29, 23:58 - 2017/08/30, 2:40 (UTC)

データ:
  • 観測者: Martin Lehky
  • 作成: 2017/09/07 16:34:33
  • 観測所: Hradec Králové, CZ (MPC 048)
  • 観測装置: 0.40-m f/5 + CCD G2-1600 + BVRcIc
  • 測光バンド: B
  • 基準時: Gjd
  • 光度: Mag
注釈:
# NAME V 873 Per
# VAR 02:47:08.21 +41:22:31.9 2451370.8993 0.29490155 10.8-11.5V EW (VSX 20170831)
# 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 29/30 VIII 2017; B_44_90s (42/26); V_44_60s (39/24); R_44_30s (43/27); I_44_30s (43/25); 2.7h; minimum P
# NOTE FLT B 2457995.57182 +/- 0.00006; 20170830 01:43:25 (UT) GEO
# NOTE FLT V 2457995.57170 +/- 0.00004; 20170830 01:43:15 (UT) GEO
# NOTE FLT Rc 2457995.57155 +/- 0.00004 20170830 01:43:02 (UT) GEO
# NOTE FLT Ic 2457995.57155 +/- 0.00005 20170830 01:43:02 (UT) GEO
# NOTE FLT BVRcIc average 2457995.57166 +/- 0.00006 20170830 01:43:11 (UT) GEO
# COND clear weather
決定された極小
  • P: 2457995.57186 (2017/08/30, 01:43)
    HJDmin: 2457995.57321
    太陽中心補正: 0.00135
    注釈: 
    # NAME V 873 Per
# VAR 02:47:08.21 +41:22:31.9 2451370.8993 0.29490155 10.8-11.5V EW (VSX 20170831)
# 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 29/30 VIII 2017; B_44_90s (42/26); V_44_60s (39/24); R_44_30s (43/27); I_44_30s (43/25); 2.7h; minimum P
# NOTE FLT B 2457995.57182 +/- 0.00006; 20170830 01:43:25 (UT) GEO
# NOTE FLT V 2457995.57170 +/- 0.00004; 20170830 01:43:15 (UT) GEO
# NOTE FLT Rc 2457995.57155 +/- 0.00004 20170830 01:43:02 (UT) GEO
# NOTE FLT Ic 2457995.57155 +/- 0.00005 20170830 01:43:02 (UT) GEO
# NOTE FLT BVRcIc average 2457995.57166 +/- 0.00006 20170830 01:43:11 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2457995.57186
Error (1 sigma): +0.00010/-0.00009 (Bootstrapping), +0.00002/-0.00003 (Prayer bead), +0.00006/-0.00006 (LSM)
Error (95% CI):  +0.00023/-0.00020 (Bootstrapping), +0.00004/-0.00005 (Prayer bead)
LSM: chi^2 = 84.5, n_freedom = 25
  • P: 2457995.57171 (2017/08/30, 01:43)
    HJDmin: 2457995.57306
    太陽中心補正: 0.00135
    注釈: 
    # NAME V 873 Per
# VAR 02:47:08.21 +41:22:31.9 2451370.8993 0.29490155 10.8-11.5V EW (VSX 20170831)
# 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 29/30 VIII 2017; B_44_90s (42/26); V_44_60s (39/24); R_44_30s (43/27); I_44_30s (43/25); 2.7h; minimum P
# NOTE FLT B 2457995.57182 +/- 0.00006; 20170830 01:43:25 (UT) GEO
# NOTE FLT V 2457995.57170 +/- 0.00004; 20170830 01:43:15 (UT) GEO
# NOTE FLT Rc 2457995.57155 +/- 0.00004 20170830 01:43:02 (UT) GEO
# NOTE FLT Ic 2457995.57155 +/- 0.00005 20170830 01:43:02 (UT) GEO
# NOTE FLT BVRcIc average 2457995.57166 +/- 0.00006 20170830 01:43:11 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2457995.57171
Error (1 sigma): +0.00011/-0.00011 (Bootstrapping), +0.00002/-0.00002 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI):  +0.00022/-0.00024 (Bootstrapping), +0.00004/-0.00003 (Prayer bead)
LSM: chi^2 = 187.3, n_freedom = 24
  • P: 2457995.57154 (2017/08/30, 01:43)
    HJDmin: 2457995.57289
    太陽中心補正: 0.00135
    注釈: 
    # NAME V 873 Per
# VAR 02:47:08.21 +41:22:31.9 2451370.8993 0.29490155 10.8-11.5V EW (VSX 20170831)
# 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 29/30 VIII 2017; B_44_90s (42/26); V_44_60s (39/24); R_44_30s (43/27); I_44_30s (43/25); 2.7h; minimum P
# NOTE FLT B 2457995.57182 +/- 0.00006; 20170830 01:43:25 (UT) GEO
# NOTE FLT V 2457995.57170 +/- 0.00004; 20170830 01:43:15 (UT) GEO
# NOTE FLT Rc 2457995.57155 +/- 0.00004 20170830 01:43:02 (UT) GEO
# NOTE FLT Ic 2457995.57155 +/- 0.00005 20170830 01:43:02 (UT) GEO
# NOTE FLT BVRcIc average 2457995.57166 +/- 0.00006 20170830 01:43:11 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2457995.57154
Error (1 sigma): +0.00010/-0.00010 (Bootstrapping), +0.00001/-0.00002 (Prayer bead), +0.00004/-0.00004 (LSM)
Error (95% CI):  +0.00019/-0.00021 (Bootstrapping), +0.00003/-0.00003 (Prayer bead)
LSM: chi^2 = 279.4, n_freedom = 25
  • P: 2457995.57155 (2017/08/30, 01:43)
    HJDmin: 2457995.57290
    太陽中心補正: 0.00135
    注釈: 
    # NAME V 873 Per
# VAR 02:47:08.21 +41:22:31.9 2451370.8993 0.29490155 10.8-11.5V EW (VSX 20170831)
# 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 29/30 VIII 2017; B_44_90s (42/26); V_44_60s (39/24); R_44_30s (43/27); I_44_30s (43/25); 2.7h; minimum P
# NOTE FLT B 2457995.57182 +/- 0.00006; 20170830 01:43:25 (UT) GEO
# NOTE FLT V 2457995.57170 +/- 0.00004; 20170830 01:43:15 (UT) GEO
# NOTE FLT Rc 2457995.57155 +/- 0.00004 20170830 01:43:02 (UT) GEO
# NOTE FLT Ic 2457995.57155 +/- 0.00005 20170830 01:43:02 (UT) GEO
# NOTE FLT BVRcIc average 2457995.57166 +/- 0.00006 20170830 01:43:11 (UT) GEO
# COND clear weather

----- EBFit result: -----
Tmin = 2457995.57155
Error (1 sigma): +0.00008/-0.00009 (Bootstrapping), +0.00002/-0.00002 (Prayer bead), +0.00005/-0.00005 (LSM)
Error (95% CI):  +0.00018/-0.00020 (Bootstrapping), +0.00003/-0.00003 (Prayer bead)
LSM: chi^2 = 119.6, n_freedom = 26
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 - V0873 Per, JD 2457995.49909
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