MOA 2022-BLG-410

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Event Parameters

Internal ID:	gb5-R-6-175247
Discovery date:	2022-07-22T12:52:38
RA:	17:56:04.46
Dec:	-29:50:07.96
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
22540	17:56:04.54	-29:50:12.48	16.76 ± 0.04	4.51
22580	17:56:04.44	-29:50:08.54	16.92 ± 0.03	0.33

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.848 (2023-Oct-29.348)	16.51 ± 0.09	3.78
2460246.883 (2023-Oct-29.383)	16.72 ± 0.06	3.51
2460246.895 (2023-Oct-29.395)	16.64 ± 0.06	3.51
2460246.905 (2023-Oct-29.405)	16.89 ± 0.09	3.33
2460246.917 (2023-Oct-29.417)	17.42 ± 0.18	3.44

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 15502.44)

Single lens fit parameters

t_max	=	JD 2459800.33	±	0.01 UT (2022-Aug-8.83)
t_E	=	16.96	±	0.10 days
u₀	=	0.2971	±	0.0041
I_base	=	16.76	±	0.28

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice