MOA 2020-BLG-286

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb13-R-10-56267
Discovery date:	2020-10-15T15:33:13
RA:	18:07:58.97
Dec:	-28:23:12.91
Current assessment:	microlensing/cv

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
18996	18:07:58.94	-28:23:13.88	14.91 ± 0.05	0.45

Last 5 photometry measurements

Observation date	I mag	seeing
2460245.887 (2023-Oct-28.387)	14.91 ± 0.02	3.99
2460245.920 (2023-Oct-28.420)	14.95 ± 0.02	4.05
2460246.857 (2023-Oct-29.357)	14.96 ± 0.01	4.05
2460246.890 (2023-Oct-29.390)	14.94 ± 0.01	4.01
2460246.924 (2023-Oct-29.424)	14.96 ± 0.02	4.14

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 99083.19)

Single lens fit parameters

t_max	=	JD 2459135.76	±	0.02 UT (2020-Oct-13.26)
t_E	=	3.43	±	0.77 days
u₀	=	0.4767	±	0.2313
I_base	=	14.19	±	0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice