MOA 2024-BLG-144

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Event Parameters

Internal ID:	gb19-R-3-18232
Discovery date:	2024-07-16T16:34:35
RA:	18:15:12.06
Dec:	-25:23:49.58
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
101004	18:15:11.87	-25:23:47.03	17.89 ± 0.04	3.87
101151	18:15:12.19	-25:23:48.64	15.46 ± 0.07	1.22
101215	18:15:12.31	-25:23:45.43	15.37 ± 0.08	4.69

Last 5 photometry measurements

Observation date	I mag	seeing
2460598.907 (2024-Oct-15.407)	15.39 ± 0.01	3.53
2460599.875 (2024-Oct-16.375)	15.38 ± 0.02	2.68
2460599.954 (2024-Oct-16.454)	15.39 ± 0.02	3.54
2460602.898 (2024-Oct-19.398)	15.41 ± 0.02	3.51
2460610.889 (2024-Oct-27.389)	15.53 ± 0.04	5.30

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 59813.61)

Single lens fit parameters

t_max	=	JD 2460512.73	±	0.12 UT (2024-Jul-21.23)
t_E	=	42.36	±	2.90 days
u₀	=	0.1822	±	0.0185
I_base	=	19.46	±	0.12

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice