MOA 2017-BLG-386

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Event Parameters

Internal ID:	gb22-R-6-158
Discovery date:	2017-07-17T18:41:20
RA:	18:38:37.88
Dec:	-24:31:36.25
Current assessment:	cv

Apparent anomaly in a new transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
12936	18:38:37.73	-24:31:36.57	18.91 ± 0.05	1.45

Last 5 photometry measurements

Observation date	I mag	seeing
2460599.879 (2024-Oct-16.379)	19.01 ± 0.12	2.55
2460602.902 (2024-Oct-19.402)	19.13 ± 0.16	3.54
2460610.892 (2024-Oct-27.392)	21.98 ± 6.23	5.19
2460611.896 (2024-Oct-28.396)	19.06 ± 0.24	4.21
2460614.897 (2024-Oct-31.397)	20.16 ± 2.15	5.59

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 2477.42)

Single lens fit parameters

t_max	=	JD 2457952.29	±	0.02 UT (2017-Jul-17.79)
t_E	=	12.19	±	0.29 days
u₀	=	0.4032	±	0.0148
I_base	=	16.15	±	0.06

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice