MOA 2023-BLG-296

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Event Parameters

Internal ID:	gb4-R-2-122792
Discovery date:	2023-07-06T16:04:17
RA:	17:52:20.26
Dec:	-30:45:39.25
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
22866	17:52:20.24	-30:45:36.99	17.29 ± 0.08	1.97
22879	17:52:20.28	-30:45:43.06	16.08 ± 0.04	4.58
22922	17:52:20.41	-30:45:42.40	15.91 ± 0.10	4.13

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.899 (2024-Oct-28.399)	99.99 ± 99.99	4.64
2460611.911 (2024-Oct-28.411)	99.99 ± 99.99	4.78
2460611.921 (2024-Oct-28.421)	99.99 ± 99.99	5.12
2460611.930 (2024-Oct-28.430)	99.99 ± 99.99	4.43
2460614.875 (2024-Oct-31.375)	99.99 ± 99.99	5.14

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

Single lens fit parameters

t_max	=	JD 2460131.81	±	0.01 UT (2023-Jul-6.31)
t_E	=	17194.18	±	14859.95 days
u₀	=	0.0001	±	0.0008
I_base	=	26.76	±	0.17

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice