MOA 2022-BLG-462

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Event Parameters

Internal ID:	gb14-R-3-82519
Discovery date:	2022-08-26T13:05:03
RA:	18:03:11.72
Dec:	-27:28:52.36
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
113664	18:03:11.63	-27:28:48.84	17.16 ± 0.08	3.58
113750	18:03:11.78	-27:28:51.59	16.78 ± 0.06	0.29
113844	18:03:11.96	-27:28:50.39	17.21 ± 0.06	3.07

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.855 (2023-Oct-29.355)	16.79 ± 0.07	3.45
2460246.889 (2023-Oct-29.389)	16.88 ± 0.08	3.74
2460246.901 (2023-Oct-29.401)	16.73 ± 0.06	3.03
2460246.911 (2023-Oct-29.411)	16.77 ± 0.08	3.43
2460246.923 (2023-Oct-29.423)	16.85 ± 0.11	3.82

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 17652.25)

Single lens fit parameters

t_max	=	JD 2459835.88	±	0.00 UT (2022-Sep-13.38)
t_E	=	238.30	±	0.02 days
u₀	=	0.0000	±	0.0000
I_base	=	20.24	±	0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice