MOA 2019-BLG-210

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Event Parameters

Internal ID:	gb9-R-4-79012
Discovery date:	2019-05-13T12:22:20
RA:	17:58:08.86
Dec:	-29:35:54.65
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
33545	17:58:08.84	-29:35:52.99	14.91 ± 0.17	1.43
33577	17:58:08.88	-29:35:56.58	18.46 ± 0.14	2.63
33662	17:58:09.02	-29:35:50.37	16.19 ± 0.10	4.20
33685	17:58:09.08	-29:35:52.88	16.95 ± 0.09	2.69

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.884 (2023-Oct-29.384)	14.87 ± 0.01	3.50
2460246.896 (2023-Oct-29.396)	14.86 ± 0.01	3.17
2460246.906 (2023-Oct-29.406)	14.89 ± 0.01	3.43
2460246.918 (2023-Oct-29.418)	14.91 ± 0.01	3.52
2460246.927 (2023-Oct-29.427)	14.86 ± 0.01	3.51

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 99265.88)

Single lens fit parameters

t_max	=	JD 2458619.35	±	0.00 UT (2019-May-15.85)
t_E	=	3.84	±	0.04 days
u₀	=	0.2836	±	0.0058
I_base	=	16.17	±	0.27

External data

Gzipped FITS finder chart

All photometry data

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