MOA 2018-BLG-180

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb2-R-9-10284
Discovery date:	2018-06-14T07:39:45
RA:	17:56:56.85
Dec:	-34:17:12.59
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
106188	17:56:57.06	-34:17:13.34	15.61 ± 0.22	3.39
106337	17:56:56.80	-34:17:12.93	15.95 ± 0.04	0.26
106338	17:56:56.80	-34:17:14.85	16.86 ± 0.09	1.74

Last 5 photometry measurements

Observation date	I mag	seeing
2460599.867 (2024-Oct-16.367)	16.01 ± 0.03	2.07
2460599.910 (2024-Oct-16.410)	15.98 ± 0.03	3.00
2460599.944 (2024-Oct-16.444)	15.95 ± 0.03	3.01
2460599.967 (2024-Oct-16.467)	16.01 ± 0.03	3.33
2460599.972 (2024-Oct-16.472)	15.96 ± 0.02	3.03

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 38018.94)

Single lens fit parameters

t_max	=	JD 2458285.14	±	0.00 UT (2018-Jun-15.64)
t_E	=	11.37	±	0.02 days
u₀	=	0.0530	±	0.0001
I_base	=	15.52	±	0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice