MOA 2021-BLG-350

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Event Parameters

Internal ID:	gb3-R-3-39028
Discovery date:	2021-08-31T09:45:51
RA:	17:52:33.33
Dec:	-32:35:26.41
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
130783	17:52:33.30	-32:35:28.90	18.16 ± 0.10	3.34
130806	17:52:33.34	-32:35:25.62	19.20 ± 0.21	0.57
130870	17:52:33.47	-32:35:22.14	18.43 ± 0.10	3.99
130956	17:52:33.68	-32:35:25.51	14.51 ± 0.09	3.96

Last 5 photometry measurements

Observation date	I mag	seeing
2460572.945 (2024-Sep-19.445)	19.14 ± 0.51	4.19
2460572.955 (2024-Sep-19.455)	18.51 ± 0.26	4.01
2460573.017 (2024-Sep-19.517)	18.28 ± 0.62	4.46
2460574.028 (2024-Sep-20.528)	19.29 ± 0.76	4.52
2460575.920 (2024-Sep-22.420)	21.02 ± 9.63	4.86

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 1914.26)

Single lens fit parameters

t_max	=	JD 2459459.71	±	0.03 UT (2021-Sep-2.21)
t_E	=	12.33	±	1.02 days
u₀	=	0.1501	±	0.0158
I_base	=	18.85	±	0.21

External data

Gzipped FITS finder chart

All photometry data

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