MOA 2022-BLG-201

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Event Parameters

Internal ID:	gb23-R-3-2783
Discovery date:	2022-04-28T15:03:10
RA:	17:35:18.25
Dec:	-27:16:26.25
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)	19.65 ± 0.72	2.87
2460246.860 (2023-Oct-29.360)	19.79 ± 0.81	3.71
2460246.894 (2023-Oct-29.394)	19.70 ± 0.86	3.24

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

Single lens fit parameters

t_max	=	JD 2459699.31	±	0.01 UT (2022-Apr-29.81)
t_E	=	62.78	±	8.31 days
u₀	=	0.0132	±	0.0021
I_base	=	21.44	±	0.00

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice