MOA 2021-BLG-354

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Event Parameters

Internal ID:	gb23-R-1-1321
Discovery date:	2021-08-31T11:13:31
RA:	17:34:08.00
Dec:	-26:21:15.45
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
2460570.919 (2024-Sep-17.419)	20.11 ± 1.20	4.49
2460570.952 (2024-Sep-17.452)	99.99 ± 99.99	3.73
2460570.993 (2024-Sep-17.493)	99.99 ± 99.99	4.69
2460572.899 (2024-Sep-19.399)	20.59 ± 1.09	3.92
2460572.939 (2024-Sep-19.439)	20.83 ± 2.28	4.49

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

Single lens fit parameters

t_max	=	JD 2459458.90	±	0.05 UT (2021-Sep-1.40)
t_E	=	1265.07	±	738.03 days
u₀	=	0.0088	±	0.0126
I_base	=	22.03	±	0.00

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice