MOA 2016-BLG-541

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Event Parameters

Internal ID:	gb14-R-9-32127
Discovery date:	2016-09-09T17:18:10
RA:	18:06:39.84
Dec:	-27:16:40.41
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
179991	18:06:40.12	-27:16:40.89	18.65 ± 0.22	4.50
180148	18:06:39.81	-27:16:41.03	17.61 ± 0.08	0.14
180179	18:06:39.81	-27:16:39.47	17.02 ± 0.10	1.60
180254	18:06:39.65	-27:16:41.39	17.15 ± 0.13	2.02
180321	18:06:39.55	-27:16:40.16	16.88 ± 0.10	3.58

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.889 (2024-Oct-28.389)	17.87 ± 0.16	4.56
2460611.902 (2024-Oct-28.402)	17.53 ± 0.08	3.78
2460611.913 (2024-Oct-28.413)	17.46 ± 0.20	5.22
2460611.924 (2024-Oct-28.424)	17.19 ± 0.13	5.07
2460614.877 (2024-Oct-31.377)	17.58 ± 0.16	4.98

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 8264.18)

Single lens fit parameters

t_max	=	JD 2457642.82	±	0.06 UT (2016-Sep-11.32)
t_E	=	10.03	±	0.21 days
u₀	=	0.3610	±	0.0139
I_base	=	18.58	±	0.24

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice