MOA 2019-BLG-072

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Event Parameters

Internal ID:	gb16-R-1-20357
Discovery date:	2019-03-13T01:37:26
RA:	18:09:11.16
Dec:	-28:38:55.80
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
3134	18:09:11.31	-28:38:55.51	17.77 ± 0.10	1.40

Last 5 photometry measurements

Observation date	I mag	seeing
2460571.049 (2024-Sep-17.549)	18.36 ± 0.70	5.22
2460572.905 (2024-Sep-19.405)	18.02 ± 0.20	5.17
2460572.922 (2024-Sep-19.422)	17.81 ± 0.11	4.36
2460572.959 (2024-Sep-19.459)	99.99 ± 99.99	6.09
2460574.036 (2024-Sep-20.536)	17.85 ± 0.32	5.09

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 7144.96)

Single lens fit parameters

t_max	=	JD 2458561.89	±	0.04 UT (2019-Mar-19.39)
t_E	=	21.22	±	0.78 days
u₀	=	0.0708	±	0.0050
I_base	=	17.90	±	0.26

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice