MOA 2022-BLG-304

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Event Parameters

Internal ID:	gb9-R-2-233784
Discovery date:	2022-06-16T21:04:18
RA:	17:57:06.75
Dec:	-28:47:14.29
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.884 (2023-Oct-29.384)	19.58 ± 0.40	3.55
2460246.896 (2023-Oct-29.396)	99.99 ± 99.99	2.42
2460246.906 (2023-Oct-29.406)	19.48 ± 0.37	3.44
2460246.918 (2023-Oct-29.418)	20.32 ± 0.93	3.62
2460246.927 (2023-Oct-29.427)	20.34 ± 1.02	3.52

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

Single lens fit parameters

t_max	=	JD 2459762.71	±	0.00 UT (2022-Jul-2.21)
t_E	=	11.56	±	0.03 days
u₀	=	0.0001	±	0.0027
I_base	=	15.46	±	0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice