MOA 2022-BLG-357

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Event Parameters

Internal ID:	gb9-R-2-234301
Discovery date:	2022-07-04T10:56:41
RA:	17:58:16.25
Dec:	-28:47:51.75
Current assessment:	microlensing/cv

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
63232	17:58:16.11	-28:47:54.69	16.81 ± 0.07	4.43
63318	17:58:16.59	-28:47:49.35	14.52 ± 0.08	4.47

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.884 (2023-Oct-29.384)	19.53 ± 0.42	3.54
2460246.896 (2023-Oct-29.396)	21.11 ± 1.55	3.37
2460246.906 (2023-Oct-29.406)	18.94 ± 0.23	3.42
2460246.918 (2023-Oct-29.418)	19.15 ± 0.37	3.59
2460246.927 (2023-Oct-29.427)	20.74 ± 2.01	3.40

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

Single lens fit parameters

t_max	=	JD 2459765.31	±	0.00 UT (2022-Jul-4.81)
t_E	=	11423.66	±	9698.87 days
u₀	=	0.0000	±	0.0001
I_base	=	27.17	±	0.29

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice