MOA 2022-BLG-436

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Event Parameters

Internal ID:	gb9-R-3-158976
Discovery date:	2022-08-11T09:16:29
RA:	17:58:20.93
Dec:	-29:18:00.92
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
39638	17:58:20.68	-29:18:01.42	16.87 ± 0.26	4.14
39693	17:58:20.68	-29:17:59.05	17.65 ± 0.18	4.26
39740	17:58:20.80	-29:17:56.39	17.73 ± 0.30	4.69
39845	17:58:20.94	-29:18:02.54	15.46 ± 0.08	2.33

Last 5 photometry measurements

Observation date	I mag	seeing
2460537.085 (2024-Aug-14.585)	17.95 ± 0.37	4.20
2460537.100 (2024-Aug-14.600)	16.82 ± 0.39	5.22
2460537.112 (2024-Aug-14.612)	99.99 ± 99.99	4.72
2460537.122 (2024-Aug-14.622)	17.81 ± 1.26	5.30
2460537.133 (2024-Aug-14.633)	16.16 ± 0.38	5.64

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

Single lens fit parameters

t_max	=	JD 2459803.66	±	0.07 UT (2022-Aug-12.16)
t_E	=	35.92	±	1.73 days
u₀	=	0.1240	±	0.0076
I_base	=	19.14	±	0.31

External data

Gzipped FITS finder chart

All photometry data

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