MOA 2019-BLG-050

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Event Parameters

Internal ID:	gb23-R-6-2111
Discovery date:	2019-02-28T17:17:45
RA:	17:37:07.63
Dec:	-27:43:26.93
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation

Last 5 photometry measurements

Observation date	I mag	seeing
2460244.893 (2023-Oct-27.393)	99.99 ± 99.99	3.46
2460245.861 (2023-Oct-28.361)	99.99 ± 99.99	3.48
2460245.890 (2023-Oct-28.390)	20.02 ± 1.92	3.13
2460246.860 (2023-Oct-29.360)	18.72 ± 0.50	3.33
2460246.894 (2023-Oct-29.394)	19.51 ± 1.09	3.23

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 0.00)

Single lens fit parameters

t_max	=	JD 2458543.79	±	0.03 UT (2019-Mar-1.29)
t_E	=	15.07	±	0.43 days
u₀	=	0.2440	±	0.0109
I_base	=	17.12	±	0.00

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice