MOA 2020-BLG-150

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Event Parameters

Internal ID:	gb4-R-4-35989
Discovery date:	2020-07-13T16:47:45
RA:	17:53:27.03
Dec:	-31:12:06.40
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
119295	17:53:27.08	-31:12:05.44	16.65 ± 0.04	0.39
119406	17:53:27.30	-31:12:06.83	17.85 ± 0.07	3.14
119461	17:53:27.45	-31:12:05.91	18.19 ± 0.06	4.90

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.899 (2024-Oct-28.399)	16.85 ± 0.05	4.59
2460611.911 (2024-Oct-28.411)	16.81 ± 0.05	4.75
2460611.921 (2024-Oct-28.421)	16.84 ± 0.07	5.06
2460611.930 (2024-Oct-28.430)	16.69 ± 0.04	4.56
2460614.875 (2024-Oct-31.375)	16.94 ± 0.07	5.07

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 19934.25)

Single lens fit parameters

t_max	=	JD 2459057.91	±	0.00 UT (2020-Jul-27.41)
t_E	=	10.60	±	0.01 days
u₀	=	0.0401	±	0.0001
I_base	=	16.20	±	0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice