WW Sex (食連星)

RA: 09h 50m 39.29s, DE: -05° 30' 41.90" (147.6637083283, -5.5116388889)

2015/04/12, 19:19 - 2015/04/12, 21:37 (UTC)

データ:
  • 観測者: Martin Lehky
  • 作成: 2015/05/16, 17:50
  • 観測所: Hradec Králové, CZ (MPC 048)
  • 観測装置: 0.40-m f/5 + CCD G2-1600 + BVRI
  • 測光バンド: B
  • 基準時: Gjd
  • 光度: Mag
注釈:
GENERATED FROM MINIMUM id=7498
決定された極小
  • P: 2457125.35578 (2015/04/12, 20:32)
    HJDmin: 2457125.35925 +/- 0.00033  
    太陽中心補正: 0.00347
    注釈: 
    # NAME WW Sex
# VAR 09:50:39.31 -05:30:42.6 2452705.72500 1.43916 9.96-10.50V EA (VSX 20120328)
# 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 12/13 IV 2015; B_55_60s (52/29); V_55_40s (50/28); Rc_55_20s (50/26); Ic_55_20s (53/28); 2.3h; minimum P
# NOTE FLT B 2457125.35577 +/- 0.00024; 20150412 20:32:19 (UT) GEO
# NOTE FLT V 2457125.35499 +/- 0.00016; 20150412 20:31:11 (UT) GEO
# NOTE FLT Rc 2457125.35546 +/- 0.00013; 20150412 20:31:52 (UT) GEO
# NOTE FLT Ic 2457125.35530 +/- 0.00018; 20150412 20:31:38 (UT) GEO
# NOTE FLT BVRcIc average 2457125.35538 +/- 0.00024; 20150412 20:31:45 (UT) GEO
# COND somewhat cloudy (cirrus) => clear weather

----- EBFit result: -----
Tmin = 2457125.35578
Error (1 sigma): +0.00031/-0.00035 (Bootstrapping), +0.00016/-0.00011 (Prayer bead), +0.00023/-0.00023 (LSM)
Error (95% CI):  +0.00064/-0.00066 (Bootstrapping), +0.00028/-0.00045 (Prayer bead)
LSM: chi^2 = 75.7, n_freedom = 47
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 - WW Sex, JD 2457125.30529
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