MOA 2021-BLG-043

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Event Parameters

Internal ID:	gb9-R-2-197394
Discovery date:	2021-03-18T18:48:46
RA:	17:57:08.92
Dec:	-28:47:04.04
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
2460572.941 (2024-Sep-19.441)	21.88 ± 2.03	3.99
2460572.952 (2024-Sep-19.452)	99.99 ± 99.99	4.07
2460572.964 (2024-Sep-19.464)	99.99 ± 99.99	5.09
2460573.025 (2024-Sep-19.525)	20.01 ± 1.51	5.10
2460575.916 (2024-Sep-22.416)	19.92 ± 1.83	5.84

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

Single lens fit parameters

t_max	=	JD 2459293.55	±	0.05 UT (2021-Mar-20.05)
t_E	=	11.77	±	0.95 days
u₀	=	0.5360	±	0.0816
I_base	=	16.78	±	0.24

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice