MOA 2024-BLG-087

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Event Parameters

Internal ID:	gb14-R-10-65472
Discovery date:	2024-06-27T13:38:17
RA:	18:06:33.49
Dec:	-26:49:58.13
Current assessment:	microlensing/cv

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
146365	18:06:33.61	-26:49:57.64	16.98 ± 0.06	2.58
146410	18:06:33.55	-26:50:01.71	14.79 ± 0.17	3.47
146494	18:06:33.36	-26:49:55.99	18.06 ± 0.16	3.08
146600	18:06:33.17	-26:49:59.78	15.43 ± 0.07	4.04

Last 5 photometry measurements

Observation date	I mag	seeing
2460606.908 (2024-Oct-23.408)	99.99 ± 99.99	6.00
2460610.872 (2024-Oct-27.372)	99.99 ± 99.99	5.10
2460610.902 (2024-Oct-27.402)	20.08 ± 3.93	5.35
2460610.913 (2024-Oct-27.413)	99.99 ± 99.99	5.21
2460610.924 (2024-Oct-27.424)	18.68 ± 0.76	5.08

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

Single lens fit parameters

t_max	=	JD 2460483.62	±	0.02 UT (2024-Jun-22.12)
t_E	=	4.48	±	0.18 days
u₀	=	0.0438	±	0.0005
I_base	=	15.82	±	0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice