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
2460611.893 (2024-Oct-28.393)	16.72 ± 0.11	4.87
2460611.907 (2024-Oct-28.407)	16.49 ± 0.13	5.38
2460614.862 (2024-Oct-31.362)	17.21 ± 0.57	5.82
2460614.868 (2024-Oct-31.368)	16.53 ± 0.23	5.71
2460614.872 (2024-Oct-31.372)	16.59 ± 0.09	4.97

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