MOA 2022-BLG-082

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Event Parameters

Internal ID:	gb5-R-8-126825
Discovery date:	2022-03-13T17:13:52
RA:	17:57:02.68
Dec:	-29:16:50.36
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
88544	17:57:02.89	-29:16:52.09	15.42 ± 0.04	3.66
88765	17:57:02.45	-29:16:49.80	15.41 ± 0.10	2.78
88826	17:57:02.30	-29:16:52.66	15.58 ± 0.16	4.93

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.848 (2023-Oct-29.348)	99.99 ± 99.99	3.75
2460246.883 (2023-Oct-29.383)	20.01 ± 1.20	3.44
2460246.895 (2023-Oct-29.395)	20.93 ± 2.36	3.43
2460246.905 (2023-Oct-29.405)	22.23 ± 9.51	3.34
2460246.917 (2023-Oct-29.417)	19.83 ± 1.06	3.40

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

Single lens fit parameters

t_max	=	JD 2459650.93	±	0.06 UT (2022-Mar-12.43)
t_E	=	3.91	±	0.66 days
u₀	=	0.3212	±	0.1099
I_base	=	17.96	±	0.29

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice