MOA 2019-BLG-067

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Event Parameters

Internal ID:	gb5-R-5-185045
Discovery date:	2019-03-10T18:37:41
RA:	17:53:22.07
Dec:	-29:55:54.72
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
132228	17:53:21.96	-29:55:50.78	19.15 ± 0.35	4.03
132295	17:53:22.16	-29:55:57.98	17.61 ± 0.11	4.07
132296	17:53:22.12	-29:55:54.05	14.38 ± 0.02	0.13
132433	17:53:22.39	-29:55:57.10	15.02 ± 0.02	4.91

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.848 (2023-Oct-29.348)	14.33 ± 0.01	3.67
2460246.883 (2023-Oct-29.383)	14.32 ± 0.01	3.46
2460246.895 (2023-Oct-29.395)	14.34 ± 0.01	3.31
2460246.905 (2023-Oct-29.405)	14.33 ± 0.01	3.23
2460246.917 (2023-Oct-29.417)	14.31 ± 0.01	3.30

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 162181.01)

Single lens fit parameters

t_max	=	JD 2458654.10	±	0.00 UT (2019-Jun-19.60)
t_E	=	5.08	±	0.32 days
u₀	=	11.9726	±	0.7104
I_base	=	3.95	±	0.29

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice