MOA 2021-BLG-382

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Event Parameters

Internal ID:	gb9-R-5-127535
Discovery date:	2021-09-11T12:07:37
RA:	17:59:06.51
Dec:	-30:03:49.85
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
47784	17:59:06.34	-30:03:48.14	18.49 ± 0.10	3.13
47785	17:59:06.33	-30:03:45.85	17.27 ± 0.04	4.69
47898	17:59:06.59	-30:03:49.32	15.40 ± 0.02	0.49

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.884 (2023-Oct-29.384)	15.28 ± 0.02	3.56
2460246.896 (2023-Oct-29.396)	15.29 ± 0.02	3.22
2460246.906 (2023-Oct-29.406)	15.30 ± 0.01	3.24
2460246.918 (2023-Oct-29.418)	15.36 ± 0.02	3.53
2460246.927 (2023-Oct-29.427)	15.30 ± 0.02	3.53

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 62805.84)

Single lens fit parameters

t_max	=	JD 2459554.54	±	7.61 UT (2021-Dec-6.04)
t_E	=	92.57	±	5.96 days
u₀	=	0.2923	±	0.0157
I_base	=	16.89	±	0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice