MOA 2022-BLG-063

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Event Parameters

Internal ID:	gb16-R-9-14362
Discovery date:	2022-03-02T16:06:33
RA:	18:12:52.45
Dec:	-28:50:43.75
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
62340	18:12:52.52	-28:50:39.79	15.71 ± 0.10	4.99
62341	18:12:52.54	-28:50:45.92	16.53 ± 0.10	2.46
62406	18:12:52.38	-28:50:44.25	16.07 ± 0.13	0.34

Last 5 photometry measurements

Observation date	I mag	seeing
2460536.835 (2024-Aug-14.335)	16.10 ± 0.02	3.61
2460536.908 (2024-Aug-14.408)	16.04 ± 0.01	2.52
2460536.983 (2024-Aug-14.483)	16.04 ± 0.02	3.06
2460537.057 (2024-Aug-14.557)	16.14 ± 0.05	4.60
2460537.129 (2024-Aug-14.629)	15.92 ± 0.13	5.47

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 34197.94)

Single lens fit parameters

t_max	=	JD 2459807.40	±	0.01 UT (2022-Aug-15.90)
t_E	=	3.57	±	0.01 days
u₀	=	2.7046	±	0.0001
I_base	=	11.17	±	0.17

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice