MOA 2019-BLG-396

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Event Parameters

Internal ID:	gb16-R-10-10537
Discovery date:	2019-08-31T20:01:27
RA:	18:14:26.04
Dec:	-28:32:04.61
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
13965	18:14:26.11	-28:32:05.40	17.03 ± 0.05	1.65
13966	18:14:26.11	-28:32:08.13	17.92 ± 0.06	3.48
14052	18:14:25.90	-28:32:04.55	17.62 ± 0.08	1.46

Last 5 photometry measurements

Observation date	I mag	seeing
2460571.049 (2024-Sep-17.549)	17.82 ± 0.37	5.11
2460572.905 (2024-Sep-19.405)	17.64 ± 0.12	4.78
2460572.922 (2024-Sep-19.422)	17.68 ± 0.08	4.08
2460572.959 (2024-Sep-19.459)	99.99 ± 99.99	5.81
2460574.036 (2024-Sep-20.536)	17.66 ± 0.14	4.79

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 8165.82)

Single lens fit parameters

t_max	=	JD 2458727.41	±	0.13 UT (2019-Aug-31.91)
t_E	=	25.76	±	2.68 days
u₀	=	0.2001	±	0.0264
I_base	=	18.71	±	0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice