MOA 2023-BLG-297

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Event Parameters

Internal ID:	gb3-R-1-108821
Discovery date:	2023-07-09T11:24:54
RA:	17:50:58.75
Dec:	-32:04:17.35
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
759	17:50:58.82	-32:04:16.93	15.52 ± 0.02	0.46

Last 5 photometry measurements

Observation date	I mag	seeing
2460611.900 (2024-Oct-28.400)	15.44 ± 0.02	5.01
2460611.912 (2024-Oct-28.412)	15.37 ± 0.05	5.84
2460611.923 (2024-Oct-28.423)	15.33 ± 0.04	5.76
2460611.931 (2024-Oct-28.431)	15.42 ± 0.03	5.09
2460614.876 (2024-Oct-31.376)	15.42 ± 0.04	5.82

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 56754.46)

Single lens fit parameters

t_max	=	JD 2460134.28	±	0.01 UT (2023-Jul-8.78)
t_E	=	0.57	±	0.98 days
u₀	=	7.8443	±	5.2290
I_base	=	7.73	±	0.15

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice