MOA 2022-BLG-110

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Event Parameters

Internal ID:	gb8-R-10-72661
Discovery date:	2022-03-25T16:45:04
RA:	18:00:15.06
Dec:	-30:18:20.96
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
144451	18:00:15.04	-30:18:22.17	17.29 ± 0.14	0.74
144497	18:00:14.93	-30:18:25.54	17.13 ± 0.07	4.36
144526	18:00:14.86	-30:18:19.89	16.40 ± 0.17	2.75
144567	18:00:14.74	-30:18:21.83	15.47 ± 0.08	3.72

Last 5 photometry measurements

Observation date	I mag	seeing
2460536.995 (2024-Aug-14.495)	17.31 ± 0.12	2.33
2460537.035 (2024-Aug-14.535)	17.22 ± 0.13	3.47
2460537.070 (2024-Aug-14.570)	18.31 ± 0.39	4.22
2460537.107 (2024-Aug-14.607)	19.12 ± 2.09	5.11
2460537.137 (2024-Aug-14.637)	17.65 ± 1.04	5.47

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 11056.05)

Single lens fit parameters

t_max	=	JD 2459670.09	±	0.09 UT (2022-Mar-31.59)
t_E	=	113.21	±	8.56 days
u₀	=	0.0823	±	0.0082
I_base	=	19.57	±	0.20

External data

Gzipped FITS finder chart

All photometry data

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