MOA 2023-BLG-096

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Event Parameters

Internal ID:	gb8-R-8-19649
Discovery date:	2023-03-30T19:15:48
RA:	18:02:11.80
Dec:	-31:05:45.96
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
104248	18:02:11.98	-31:05:48.41	17.21 ± 0.06	3.56
104356	18:02:11.79	-31:05:46.61	15.90 ± 0.04	0.52
104439	18:02:11.56	-31:05:48.95	18.84 ± 0.16	3.59
104539	18:02:11.42	-31:05:46.14	15.77 ± 0.06	4.51

Last 5 photometry measurements

Observation date	I mag	seeing
2460465.121 (2024-Jun-3.621)	15.88 ± 0.02	2.87
2460465.164 (2024-Jun-3.664)	15.88 ± 0.02	3.17
2460465.198 (2024-Jun-3.698)	15.86 ± 0.02	2.65
2460465.241 (2024-Jun-3.741)	15.87 ± 0.02	2.62
2460465.276 (2024-Jun-3.776)	15.88 ± 0.02	2.41

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 39627.80)

Single lens fit parameters

t_max	=	JD 2460078.72	±	0.01 UT (2023-May-14.22)
t_E	=	34.84	±	0.21 days
u₀	=	0.2474	±	0.0026
I_base	=	15.59	±	0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice