MOA 2022-BLG-206

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Event Parameters

Internal ID:	gb5-R-6-157738
Discovery date:	2022-04-28T20:04:10
RA:	17:54:38.55
Dec:	-29:54:32.46
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
63283	17:54:38.74	-29:54:32.05	18.47 ± 0.23	3.41
63537	17:54:38.23	-29:54:30.46	14.51 ± 0.03	4.58
63556	17:54:38.22	-29:54:34.85	17.70 ± 0.09	4.24

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.848 (2023-Oct-29.348)	99.99 ± 99.99	3.83
2460246.883 (2023-Oct-29.383)	19.54 ± 1.26	3.59
2460246.895 (2023-Oct-29.395)	20.70 ± 3.57	3.33
2460246.905 (2023-Oct-29.405)	21.86 ± 11.09	3.32
2460246.917 (2023-Oct-29.417)	99.99 ± 99.99	3.40

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

Single lens fit parameters

t_max	=	JD 2459698.31	±	0.01 UT (2022-Apr-28.81)
t_E	=	12095.74	±	11264.39 days
u₀	=	0.0000	±	0.0004
I_base	=	28.81	±	0.35

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice