MOA 2022-BLG-124

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb8-R-1-152335
Discovery date:	2022-03-27T17:27:07
RA:	17:58:56.19
Dec:	-30:25:13.05
Current assessment:	microlensing

Looks anomalous ~JD2459685

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
31175	17:58:56.05	-30:25:12.97	16.35 ± 0.03	2.49
31240	17:58:56.24	-30:25:12.19	16.26 ± 0.03	0.30
31340	17:58:56.58	-30:25:14.04	15.84 ± 0.03	4.91

Last 5 photometry measurements

Observation date	I mag	seeing
2460610.904 (2024-Oct-27.404)	16.44 ± 0.07	5.25
2460610.934 (2024-Oct-27.434)	16.35 ± 0.05	4.93
2460611.879 (2024-Oct-28.379)	16.33 ± 0.03	4.52
2460611.916 (2024-Oct-28.416)	16.72 ± 0.34	6.12
2460614.880 (2024-Oct-31.380)	16.37 ± 0.08	5.50

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 28497.06)

Single lens fit parameters

t_max	=	JD 2459677.28	±	0.01 UT (2022-Apr-7.78)
t_E	=	18.15	±	0.24 days
u₀	=	0.1571	±	0.0035
I_base	=	17.67	±	0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice