MOA 2020-BLG-120

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Event Parameters

Internal ID:	gb5-R-10-122528
Discovery date:	2020-06-24T11:10:32
RA:	17:56:26.71
Dec:	-28:32:16.87
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
12788	17:56:26.68	-28:32:18.09	16.56 ± 0.07	0.74
12836	17:56:26.55	-28:32:14.21	18.19 ± 0.07	3.76
12866	17:56:26.47	-28:32:16.29	18.99 ± 0.16	3.00

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.848 (2023-Oct-29.348)	17.60 ± 0.32	4.13
2460246.883 (2023-Oct-29.383)	17.21 ± 0.15	3.60
2460246.895 (2023-Oct-29.395)	17.00 ± 0.10	3.72
2460246.905 (2023-Oct-29.405)	17.04 ± 0.12	3.76
2460246.917 (2023-Oct-29.417)	17.04 ± 0.14	3.77

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 21697.02)

Single lens fit parameters

t_max	=	JD 2459124.93	±	1.96 UT (2020-Oct-2.43)
t_E	=	59.31	±	12.94 days
u₀	=	1.4182	±	0.3852
I_base	=	14.63	±	0.25

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice