MOA 2021-BLG-374

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Event Parameters

Internal ID:	gb23-R-8-5038
Discovery date:	2021-09-03T13:36:10
RA:	17:37:24.61
Dec:	-27:16:45.51
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)	99.99 ± 99.99	3.98
2460570.952 (2024-Sep-17.452)	20.66 ± 2.34	3.25
2460570.993 (2024-Sep-17.493)	99.99 ± 99.99	4.02
2460572.899 (2024-Sep-19.399)	99.99 ± 99.99	3.48
2460572.939 (2024-Sep-19.439)	21.49 ± 2.78	4.13

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

Single lens fit parameters

t_max	=	JD 2459468.21	±	0.02 UT (2021-Sep-10.71)
t_E	=	7.34	±	0.18 days
u₀	=	0.3388	±	0.0173
I_base	=	16.45	±	0.00

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice