MOA 2020-BLG-142

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Event Parameters

Internal ID:	gb23-R-7-1351
Discovery date:	2020-07-09T16:32:22
RA:	17:36:47.65
Dec:	-27:28:04.68
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation

Last 5 photometry measurements

Observation date	I mag	seeing
2460602.917 (2024-Oct-19.417)	19.61 ± 0.52	3.40
2460610.877 (2024-Oct-27.377)	17.50 ± 0.38	5.51
2460610.906 (2024-Oct-27.406)	18.01 ± 0.47	5.26
2460611.882 (2024-Oct-28.382)	18.98 ± 0.41	4.29
2460614.882 (2024-Oct-31.382)	16.24 ± 0.23	6.40

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 0.00)

Single lens fit parameters

t_max	=	JD 2459040.18	±	0.01 UT (2020-Jul-9.68)
t_E	=	5.62	±	1.28 days
u₀	=	0.0359	±	0.0074
I_base	=	20.71	±	0.00

External data

Gzipped FITS finder chart

All photometry data

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