MOA 2019-BLG-382

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Event Parameters

Internal ID:	gb17-R-6-19268
Discovery date:	2019-08-17T11:44:15
RA:	18:14:05.49
Dec:	-28:10:59.51
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
27261	18:14:05.67	-28:10:58.16	16.01 ± 0.04	3.70
27286	18:14:05.66	-28:11:02.17	18.00 ± 0.08	3.68
27378	18:14:05.48	-28:10:59.84	15.48 ± 0.05	0.55
27492	18:14:05.22	-28:10:59.91	17.33 ± 0.11	3.09

Last 5 photometry measurements

Observation date	I mag	seeing
2460245.899 (2023-Oct-28.399)	15.42 ± 0.02	3.26
2460245.931 (2023-Oct-28.431)	15.44 ± 0.03	3.41
2460246.862 (2023-Oct-29.362)	15.49 ± 0.02	3.65
2460246.903 (2023-Oct-29.403)	15.50 ± 0.03	3.42
2460246.931 (2023-Oct-29.431)	15.46 ± 0.04	3.87

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 58559.86)

Single lens fit parameters

t_max	=	JD 2458715.35	±	0.06 UT (2019-Aug-19.85)
t_E	=	25.13	±	1.49 days
u₀	=	0.2996	±	0.0247
I_base	=	17.76	±	0.17

External data

Gzipped FITS finder chart

All photometry data

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