MOA 2019-BLG-373

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Event Parameters

Internal ID:	gb9-R-10-72084
Discovery date:	2019-08-07T14:33:00
RA:	18:00:24.41
Dec:	-28:36:15.78
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
135623	18:00:24.57	-28:36:18.98	17.22 ± 0.07	3.95
135713	18:00:24.35	-28:36:14.05	15.86 ± 0.13	2.43
135808	18:00:24.11	-28:36:16.57	17.33 ± 0.12	3.44

Last 5 photometry measurements

Observation date	I mag	seeing
2460572.952 (2024-Sep-19.452)	99.99 ± 99.99	4.10
2460572.964 (2024-Sep-19.464)	99.99 ± 99.99	5.13
2460573.025 (2024-Sep-19.525)	99.99 ± 99.99	5.08
2460575.903 (2024-Sep-22.403)	16.47 ± 0.54	5.62
2460575.916 (2024-Sep-22.416)	17.66 ± 0.96	5.64

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

Single lens fit parameters

t_max	=	JD 2458704.25	±	0.06 UT (2019-Aug-8.75)
t_E	=	124.37	±	19.79 days
u₀	=	0.0281	±	0.0058
I_base	=	21.11	±	0.33

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice