MOA 2021-BLG-211

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Event Parameters

Internal ID:	gb16-R-1-25775
Discovery date:	2021-06-23T00:24:43
RA:	18:10:17.36
Dec:	-28:37:20.51
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
24049	18:10:17.10	-28:37:19.80	18.65 ± 0.16	4.20
24138	18:10:17.38	-28:37:24.48	17.68 ± 0.08	4.80

Last 5 photometry measurements

Observation date	I mag	seeing
2460245.910 (2023-Oct-28.410)	18.75 ± 0.41	3.59
2460245.939 (2023-Oct-28.439)	99.99 ± 99.99	3.78
2460246.866 (2023-Oct-29.366)	19.34 ± 0.50	3.81
2460246.913 (2023-Oct-29.413)	18.64 ± 0.35	3.61
2460246.937 (2023-Oct-29.437)	99.99 ± 99.99	4.04

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

Single lens fit parameters

t_max	=	JD 2459375.94	±	0.29 UT (2021-Jun-10.44)
t_E	=	3.47	±	0.10 days
u₀	=	18.9765	±	0.4358
I_base	=	6.10	±	0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice