MOA 2017-BLG-145

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb17-R-3-19646
Discovery date:	2017-04-04T21:23:40
RA:	18:10:28.22
Dec:	-27:29:59.31
Current assessment:	cv

Nova TCP J18102829-2729590 (V5855 Sgr)

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
48342	18:10:28.13	-27:30:00.84	17.21 ± 0.15	2.93
48365	18:10:28.18	-27:29:58.46	17.57 ± 0.11	1.30

Last 5 photometry measurements

Observation date	I mag	seeing
2460549.013 (2024-Aug-26.513)	16.26 ± 0.06	4.54
2460549.042 (2024-Aug-26.542)	15.94 ± 0.13	5.33
2460549.842 (2024-Aug-27.342)	16.47 ± 0.02	2.29
2460549.877 (2024-Aug-27.377)	16.47 ± 0.03	2.77
2460550.083 (2024-Aug-27.583)	16.27 ± 0.06	3.79

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 8534.93)

Single lens fit parameters

t_max	=	JD 2457880.15	±	0.01 UT (2017-May-6.65)
t_E	=	9.81	±	0.04 days
u₀	=	12.3798	±	0.0481
I_base	=	1.80	±	0.32

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice