MOA 2016-BLG-240

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Event Parameters

Internal ID:	gb21-R-3-3363
Discovery date:	2016-05-07T03:56:38
RA:	18:15:23.72
Dec:	-21:52:54.49
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
102281	18:15:23.50	-21:52:56.99	19.29 ± 0.08	4.92
102359	18:15:23.66	-21:52:51.96	17.72 ± 0.03	2.46
102511	18:15:24.01	-21:52:50.67	18.64 ± 0.06	4.88

Last 5 photometry measurements

Observation date	I mag	seeing
2460599.873 (2024-Oct-16.373)	99.99 ± 99.99	2.55
2460599.952 (2024-Oct-16.452)	21.34 ± 2.76	3.54
2460602.896 (2024-Oct-19.396)	99.99 ± 99.99	3.59
2460610.886 (2024-Oct-27.386)	19.19 ± 0.91	5.40
2460614.891 (2024-Oct-31.391)	99.99 ± 99.99	5.51

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

Single lens fit parameters

t_max	=	JD 2457515.98	±	0.09 UT (2016-May-7.48)
t_E	=	50.83	±	3.04 days
u₀	=	0.0945	±	0.0091
I_base	=	19.79	±	0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice