MOA 2024-BLG-236

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Event Parameters

Internal ID:	gb3-R-10-45446
Discovery date:	2024-09-17T08:08:33
RA:	17:56:30.09
Dec:	-31:56:52.31
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
11729	17:56:30.30	-31:56:54.44	17.07 ± 0.04	3.80
11796	17:56:30.09	-31:56:48.61	16.79 ± 0.04	4.62
11825	17:56:30.03	-31:56:53.68	18.40 ± 0.12	0.89
11856	17:56:29.94	-31:56:50.65	18.64 ± 0.15	2.69

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.900 (2024-Oct-28.400)	18.80 ± 0.34	4.82
2460611.912 (2024-Oct-28.412)	99.99 ± 99.99	5.62
2460611.923 (2024-Oct-28.423)	99.99 ± 99.99	5.55
2460611.931 (2024-Oct-28.431)	18.02 ± 0.17	4.80
2460614.876 (2024-Oct-31.376)	99.99 ± 99.99	5.47

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 3973.75)

Single lens fit parameters

t_max	=	JD 2460575.35	±	0.04 UT (2024-Sep-21.85)
t_E	=	77.15	±	1.72 days
u₀	=	0.0852	±	0.0027
I_base	=	19.39	±	0.19

External data

Gzipped FITS finder chart

All photometry data

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