MOA 2019-BLG-103

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Event Parameters

Internal ID:	gb7-R-3-10252
Discovery date:	2019-03-22T14:24:23
RA:	17:56:53.39
Dec:	-32:41:11.84
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
101477	17:56:53.34	-32:41:14.97	18.29 ± 0.10	4.05
101517	17:56:53.47	-32:41:11.85	16.53 ± 0.07	0.72
101581	17:56:53.61	-32:41:11.54	15.91 ± 0.05	2.29

Last 5 photometry measurements

Observation date	I mag	seeing
2460245.911 (2023-Oct-28.411)	16.32 ± 0.04	3.14
2460245.940 (2023-Oct-28.440)	16.59 ± 0.07	3.28
2460246.867 (2023-Oct-29.367)	16.32 ± 0.04	3.27
2460246.915 (2023-Oct-29.415)	16.44 ± 0.04	3.10
2460246.938 (2023-Oct-29.438)	16.95 ± 0.31	3.73

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 22346.01)

Single lens fit parameters

t_max	=	JD 2458621.90	±	0.00 UT (2019-May-18.40)
t_E	=	1.52	±	0.00 days
u₀	=	41.0855	±	0.0000
I_base	=	0.03	±	0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice