MOA 2021-BLG-041

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Event Parameters

Internal ID:	gb5-R-8-119589
Discovery date:	2021-03-18T18:47:39
RA:	17:56:46.92
Dec:	-29:15:39.68
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
95956	17:56:47.01	-29:15:39.47	16.32 ± 0.10	2.06

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.848 (2023-Oct-29.348)	20.53 ± 2.57	3.82
2460246.883 (2023-Oct-29.383)	20.01 ± 1.03	3.53
2460246.895 (2023-Oct-29.395)	19.79 ± 0.89	3.49
2460246.905 (2023-Oct-29.405)	21.07 ± 2.94	3.41
2460246.917 (2023-Oct-29.417)	21.37 ± 4.77	3.47

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

Single lens fit parameters

t_max	=	JD 2459303.54	±	0.04 UT (2021-Mar-30.04)
t_E	=	131.42	±	5.58 days
u₀	=	0.0387	±	0.0020
I_base	=	20.15	±	0.27

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice