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
2460572.923 (2024-Sep-19.423)	16.47 ± 0.05	3.57
2460572.960 (2024-Sep-19.460)	17.53 ± 0.49	4.73
2460573.018 (2024-Sep-19.518)	16.60 ± 0.11	4.61
2460574.029 (2024-Sep-20.529)	99.99 ± 99.99	4.68
2460574.041 (2024-Sep-20.541)	99.99 ± 99.99	4.85

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