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
2460246.899 (2023-Oct-29.399)	19.76 ± 1.05	3.13
2460246.910 (2023-Oct-29.410)	18.62 ± 0.29	3.34
2460246.922 (2023-Oct-29.422)	99.99 ± 99.99	3.76
2460246.930 (2023-Oct-29.430)	20.43 ± 2.14	3.67
2460246.933 (2023-Oct-29.433)	18.37 ± 0.36	3.79

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

Machine readable VOEvent notice