MOA 2021-BLG-320

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Event Parameters

Internal ID:	gb1-R-1-59865
Discovery date:	2021-08-11T10:03:29
RA:	17:44:27.33
Dec:	-33:29:51.01
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
2460245.923 (2023-Oct-28.423)	19.29 ± 1.07	4.70
2460245.937 (2023-Oct-28.437)	99.99 ± 99.99	4.63
2460246.859 (2023-Oct-29.359)	20.79 ± 3.36	4.64
2460246.892 (2023-Oct-29.392)	99.99 ± 99.99	4.72
2460246.926 (2023-Oct-29.426)	18.57 ± 0.61	4.74

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

Single lens fit parameters

t_max	=	JD 2459439.25	±	0.01 UT (2021-Aug-12.75)
t_E	=	11.06	±	0.53 days
u₀	=	0.1333	±	0.0095
I_base	=	13.83	±	0.66

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice