MOA 2016-BLG-423

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Event Parameters

Internal ID:	gb13-R-2-34755
Discovery date:	2016-07-17T16:04:44
RA:	18:03:16.42
Dec:	-28:51:33.82
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
81561	18:03:16.28	-28:51:32.70	17.06 ± 0.08	2.56
81592	18:03:16.37	-28:51:29.47	15.29 ± 0.04	4.16
81638	18:03:16.55	-28:51:34.83	18.11 ± 0.11	2.05
81681	18:03:16.71	-28:51:32.06	17.08 ± 0.07	3.60

Last 5 photometry measurements

Observation date	I mag	seeing
2460245.887 (2023-Oct-28.387)	99.99 ± 99.99	3.77
2460245.920 (2023-Oct-28.420)	99.99 ± 99.99	4.06
2460246.857 (2023-Oct-29.357)	99.99 ± 99.99	3.91
2460246.890 (2023-Oct-29.390)	99.99 ± 99.99	3.88
2460246.924 (2023-Oct-29.424)	99.99 ± 99.99	3.99

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

Single lens fit parameters

t_max	=	JD 2457586.86	±	0.06 UT (2016-Jul-17.36)
t_E	=	3.42	±	1.33 days
u₀	=	0.2199	±	0.0875
I_base	=	17.14	±	0.26

External data

Gzipped FITS finder chart

All photometry data

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