MOA 2022-BLG-465

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Event Parameters

Internal ID:	gb9-R-2-239838
Discovery date:	2022-08-26T13:06:15
RA:	17:58:17.75
Dec:	-29:03:11.68
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
14905	17:58:18.08	-29:03:13.40	14.47 ± 0.42	4.53
14921	17:58:18.02	-29:03:13.36	13.70 ± 0.31	3.82
14922	17:58:18.06	-29:03:09.29	15.13 ± 0.05	4.01

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.884 (2023-Oct-29.384)	99.99 ± 99.99	3.56
2460246.896 (2023-Oct-29.396)	99.99 ± 99.99	3.21
2460246.906 (2023-Oct-29.406)	99.99 ± 99.99	3.43
2460246.918 (2023-Oct-29.418)	99.99 ± 99.99	3.57
2460246.927 (2023-Oct-29.427)	99.99 ± 99.99	4.02

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

Single lens fit parameters

t_max	=	JD 2459819.21	±	0.00 UT (2022-Aug-27.71)
t_E	=	14423.59	±	10834.52 days
u₀	=	0.0000	±	0.0000
I_base	=	25.00	±	0.29

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice