MOA 2021-BLG-114

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Event Parameters

Internal ID:	gb17-R-5-110682
Discovery date:	2021-05-06T11:22:43
RA:	18:10:36.66
Dec:	-28:14:14.47
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
35819	18:10:36.39	-28:14:12.04	16.76 ± 0.12	4.70
35860	18:10:36.48	-28:14:17.41	18.20 ± 0.12	4.86
35928	18:10:36.70	-28:14:13.68	16.01 ± 0.04	0.23
36040	18:10:37.01	-28:14:11.68	18.43 ± 0.06	4.86

Last 5 photometry measurements

Observation date	I mag	seeing
2460245.899 (2023-Oct-28.399)	15.95 ± 0.02	3.27
2460245.931 (2023-Oct-28.431)	15.94 ± 0.02	3.57
2460246.862 (2023-Oct-29.362)	15.96 ± 0.02	3.72
2460246.903 (2023-Oct-29.403)	15.95 ± 0.02	3.47
2460246.931 (2023-Oct-29.431)	16.02 ± 0.02	3.89

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 35908.73)

Single lens fit parameters

t_max	=	JD 2459356.94	±	0.00 UT (2021-May-22.44)
t_E	=	9670.16	±	6186.06 days
u₀	=	0.0000	±	0.0000
I_base	=	26.55	±	0.14

External data

Gzipped FITS finder chart

All photometry data

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