MOA 2021-BLG-235

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Event Parameters

Internal ID:	gb16-R-10-10973
Discovery date:	2021-07-10T03:54:17
RA:	18:14:20.39
Dec:	-28:35:33.49
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
82441	18:14:20.62	-28:35:35.89	17.99 ± 0.07	4.78
82526	18:14:20.38	-28:35:34.04	14.74 ± 0.07	0.46
82527	18:14:20.38	-28:35:37.21	17.68 ± 0.11	3.33
82569	18:14:20.27	-28:35:30.22	17.80 ± 0.10	4.16

Last 5 photometry measurements

Observation date	I mag	seeing
2460571.049 (2024-Sep-17.549)	14.72 ± 0.02	4.95
2460572.905 (2024-Sep-19.405)	14.70 ± 0.01	4.72
2460572.922 (2024-Sep-19.422)	14.74 ± 0.01	3.90
2460572.959 (2024-Sep-19.459)	14.72 ± 0.03	5.76
2460574.036 (2024-Sep-20.536)	14.76 ± 0.01	4.65

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 116305.43)

Single lens fit parameters

t_max	=	JD 2459461.43	±	0.06 UT (2021-Sep-3.93)
t_E	=	4.16	±	0.02 days
u₀	=	12.3996	±	0.0689
I_base	=	5.27	±	0.15

External data

Gzipped FITS finder chart

All photometry data

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