MOA 2023-BLG-168

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Event Parameters

Internal ID:	gb16-R-1-38259
Discovery date:	2023-05-04T12:56:08
RA:	18:10:12.26
Dec:	-28:24:37.14
Current assessment:	microlensing/cv

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
89161	18:10:12.07	-28:24:36.98	17.80 ± 0.09	3.28
89242	18:10:12.37	-28:24:38.21	16.52 ± 0.04	1.95
89312	18:10:12.59	-28:24:38.04	17.82 ± 0.07	4.22

Last 5 photometry measurements

Observation date	I mag	seeing
2460245.910 (2023-Oct-28.410)	99.99 ± 99.99	4.13
2460245.939 (2023-Oct-28.439)	99.99 ± 99.99	4.06
2460246.866 (2023-Oct-29.366)	99.99 ± 99.99	4.26
2460246.913 (2023-Oct-29.413)	99.99 ± 99.99	4.16
2460246.937 (2023-Oct-29.437)	99.99 ± 99.99	4.53

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

Single lens fit parameters

t_max	=	JD 2460067.13	±	0.02 UT (2023-May-2.63)
t_E	=	0.17	±	0.52 days
u₀	=	10.5157	±	8.3496
I_base	=	6.61	±	0.44

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice