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
2460244.893 (2023-Oct-27.393)	99.99 ± 99.99	3.63
2460245.861 (2023-Oct-28.361)	99.99 ± 99.99	3.48
2460245.890 (2023-Oct-28.390)	99.99 ± 99.99	3.01
2460246.860 (2023-Oct-29.360)	99.99 ± 99.99	3.70
2460246.894 (2023-Oct-29.394)	19.59 ± 0.93	3.31

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

Machine readable VOEvent notice