MOA 2020-BLG-262

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Event Parameters

Internal ID:	gb14-R-9-42467
Discovery date:	2020-09-11T14:13:47
RA:	18:07:21.38
Dec:	-27:07:28.98
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
55298	18:07:21.60	-27:07:32.07	15.23 ± 0.03	4.44
55499	18:07:21.22	-27:07:26.14	18.01 ± 0.10	3.93
55596	18:07:21.06	-27:07:30.16	16.04 ± 0.05	3.92

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.855 (2023-Oct-29.355)	17.07 ± 0.88	3.41
2460246.889 (2023-Oct-29.389)	16.93 ± 0.80	3.64
2460246.901 (2023-Oct-29.401)	17.12 ± 0.80	2.99
2460246.911 (2023-Oct-29.411)	16.58 ± 0.87	3.57
2460246.923 (2023-Oct-29.423)	15.94 ± 0.64	3.90

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 0.00)

Single lens fit parameters

t_max	=	JD 2459107.32	±	0.05 UT (2020-Sep-14.82)
t_E	=	54.63	±	3.04 days
u₀	=	0.0787	±	0.0084
I_base	=	19.89	±	0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice