MOA 2018-BLG-316

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Event Parameters

Internal ID:	gb15-R-10-11173
Discovery date:	2018-08-14T19:38:41
RA:	18:06:25.05
Dec:	-25:00:14.11
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
42178	18:06:25.31	-25:00:15.42	16.01 ± 0.02	4.39
42254	18:06:24.97	-25:00:14.71	14.12 ± 0.01	0.48
42315	18:06:24.73	-25:00:12.87	17.79 ± 0.04	4.34

Last 5 photometry measurements

Observation date	I mag	seeing
2460595.902 (2024-Oct-12.402)	14.03 ± 0.02	5.00
2460598.868 (2024-Oct-15.368)	14.05 ± 0.01	3.58
2460598.941 (2024-Oct-15.441)	14.12 ± 0.02	3.97
2460599.868 (2024-Oct-16.368)	13.97 ± 0.02	2.85
2460599.918 (2024-Oct-16.418)	14.06 ± 0.01	3.68

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 204738.73)

Single lens fit parameters

t_max	=	JD 2458389.64	±	0.81 UT (2018-Sep-28.14)
t_E	=	23.97	±	55.13 days
u₀	=	10.0863	±	7.3004
I_base	=	6.73	±	0.08

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice