MOA 2022-BLG-293

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Event Parameters

Internal ID:	gb5-R-10-151381
Discovery date:	2022-06-16T13:05:56
RA:	17:56:39.20
Dec:	-28:37:25.50
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
66965	17:56:39.36	-28:37:24.05	19.00 ± 0.26	3.52
67041	17:56:39.14	-28:37:26.13	17.84 ± 0.10	0.29
67134	17:56:38.94	-28:37:26.89	17.81 ± 0.05	3.17

Last 5 photometry measurements

Observation date	I mag	seeing
2460537.073 (2024-Aug-14.573)	17.47 ± 0.28	4.91
2460537.084 (2024-Aug-14.584)	17.41 ± 0.20	4.67
2460537.099 (2024-Aug-14.599)	17.04 ± 0.35	5.27
2460537.110 (2024-Aug-14.610)	17.42 ± 0.43	5.10
2460537.121 (2024-Aug-14.621)	99.99 ± 99.99	6.26

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 6698.85)

Single lens fit parameters

t_max	=	JD 2459745.75	±	0.09 UT (2022-Jun-15.25)
t_E	=	9.31	±	1.17 days
u₀	=	1.1259	±	0.1975
I_base	=	16.48	±	0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice