MOA 2022-BLG-384

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Event Parameters

Internal ID:	gb9-R-1-184310
Discovery date:	2022-07-16T09:33:32
RA:	17:58:41.80
Dec:	-28:32:48.79
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
35831	17:58:41.88	-28:32:49.46	17.10 ± 0.09	1.40
35892	17:58:41.99	-28:32:47.13	16.75 ± 0.06	2.39

Last 5 photometry measurements

Observation date	I mag	seeing
2460537.085 (2024-Aug-14.585)	17.07 ± 0.20	4.40
2460537.100 (2024-Aug-14.600)	16.60 ± 0.35	5.39
2460537.112 (2024-Aug-14.612)	16.58 ± 0.25	5.01
2460537.122 (2024-Aug-14.622)	16.23 ± 0.34	5.80
2460537.133 (2024-Aug-14.633)	99.99 ± 99.99	5.98

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 13206.87)

Single lens fit parameters

t_max	=	JD 2459776.55	±	0.03 UT (2022-Jul-16.05)
t_E	=	34.95	±	1.46 days
u₀	=	0.4260	±	0.0275
I_base	=	17.89	±	0.28

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice