MOA 2021-BLG-384

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Event Parameters

Internal ID:	gb17-R-5-123047
Discovery date:	2021-09-15T11:49:30
RA:	18:09:19.64
Dec:	-28:14:41.41
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
7390	18:09:19.75	-28:14:36.92	17.59 ± 0.08	4.31

Last 5 photometry measurements

Observation date	I mag	seeing
2460570.962 (2024-Sep-17.462)	99.99 ± 99.99	3.77
2460571.002 (2024-Sep-17.502)	99.99 ± 99.99	4.61
2460571.035 (2024-Sep-17.535)	18.62 ± 0.45	4.61
2460572.901 (2024-Sep-19.401)	99.99 ± 99.99	4.40
2460572.948 (2024-Sep-19.448)	19.84 ± 0.59	4.21

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

Single lens fit parameters

t_max	=	JD 2459472.53	±	0.04 UT (2021-Sep-15.03)
t_E	=	45.78	±	1.28 days
u₀	=	0.0431	±	0.0013
I_base	=	19.41	±	0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice