MOA 2018-BLG-105

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb9-R-10-56787
Discovery date:	2018-04-14T20:33:46
RA:	18:00:07.12
Dec:	-28:28:58.62
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
64318	18:00:07.26	-28:29:01.70	16.94 ± 0.08	3.70
64333	18:00:07.19	-28:28:56.12	16.09 ± 0.06	3.65
64349	18:00:07.15	-28:28:58.67	16.67 ± 0.08	1.16

Last 5 photometry measurements

Observation date	I mag	seeing
2460463.234 (2024-Jun-1.734)	16.67 ± 0.05	3.42
2460463.248 (2024-Jun-1.748)	16.60 ± 0.06	3.64
2460463.259 (2024-Jun-1.759)	16.61 ± 0.05	3.78
2460463.272 (2024-Jun-1.772)	16.69 ± 0.05	4.10
2460463.284 (2024-Jun-1.784)	16.65 ± 0.07	4.31

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 19588.45)

Single lens fit parameters

t_max	=	JD 2458223.90	±	0.04 UT (2018-Apr-15.40)
t_E	=	53.44	±	8.62 days
u₀	=	0.0247	±	0.0054
I_base	=	20.62	±	0.27

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice