MOA 2024-BLG-089

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Event Parameters

Internal ID:	gb5-R-2-150499
Discovery date:	2024-06-27T13:40:26
RA:	17:53:50.01
Dec:	-28:58:54.25
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
42169	17:53:49.73	-28:58:53.15	16.90 ± 0.08	4.41
42355	17:53:50.20	-28:58:57.46	15.90 ± 0.04	4.40
42368	17:53:50.23	-28:58:51.17	14.01 ± 0.05	3.52

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.907 (2024-Oct-28.407)	99.99 ± 99.99	4.99
2460611.918 (2024-Oct-28.418)	99.99 ± 99.99	5.54
2460614.862 (2024-Oct-31.362)	99.99 ± 99.99	5.49
2460614.868 (2024-Oct-31.368)	99.99 ± 99.99	5.12
2460614.872 (2024-Oct-31.372)	99.99 ± 99.99	4.60

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

Single lens fit parameters

t_max	=	JD 2460498.86	±	0.00 UT (2024-Jul-7.36)
t_E	=	76.86	±	1.58 days
u₀	=	0.0101	±	0.0002
I_base	=	18.83	±	0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice