MOA 2019-BLG-082

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb9-R-2-175495
Discovery date:	2019-03-17T15:28:23
RA:	17:59:42.53
Dec:	-28:54:25.50
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
40941	17:59:42.38	-28:54:22.40	15.61 ± 0.14	3.71

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.884 (2023-Oct-29.384)	20.49 ± 0.86	3.40
2460246.896 (2023-Oct-29.396)	20.60 ± 1.03	3.28
2460246.906 (2023-Oct-29.406)	20.26 ± 0.85	3.42
2460246.918 (2023-Oct-29.418)	20.07 ± 0.73	3.56
2460246.927 (2023-Oct-29.427)	19.84 ± 0.73	3.46

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

Single lens fit parameters

t_max	=	JD 2458561.73	±	0.03 UT (2019-Mar-19.23)
t_E	=	22.68	±	0.92 days
u₀	=	0.1776	±	0.0112
I_base	=	18.09	±	0.30

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice