MOA 2016-BLG-019

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Event Parameters

Internal ID:	gb1-R-10-21906
Discovery date:	2016-02-06T12:40:15
RA:	17:49:55.29
Dec:	-33:26:30.05
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
16413	17:49:55.46	-33:26:32.83	15.32 ± 0.07	3.64
16442	17:49:55.40	-33:26:29.33	18.10 ± 0.08	2.47
16496	17:49:55.27	-33:26:30.65	17.26 ± 0.05	0.30

Last 5 photometry measurements

Observation date	I mag	seeing
2460610.905 (2024-Oct-27.405)	17.38 ± 0.16	5.32
2460610.936 (2024-Oct-27.436)	17.77 ± 0.31	4.95
2460611.881 (2024-Oct-28.381)	17.54 ± 0.10	4.31
2460611.917 (2024-Oct-28.417)	17.31 ± 0.11	5.18
2460614.881 (2024-Oct-31.381)	17.75 ± 0.20	5.02

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 11365.80)

Single lens fit parameters

t_max	=	JD 2457437.80	±	0.08 UT (2016-Feb-19.30)
t_E	=	109.93	±	1.47 days
u₀	=	0.1199	±	0.0033
I_base	=	18.69	±	0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice