MOA 2022-BLG-358

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb5-R-6-171072
Discovery date:	2022-07-05T14:20:47
RA:	17:54:45.09
Dec:	-29:51:24.09
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
60054	17:54:45.04	-29:51:22.82	17.66 ± 0.17	1.94
60078	17:54:44.97	-29:51:20.27	16.39 ± 0.14	4.75
60167	17:54:44.85	-29:51:22.47	17.92 ± 0.37	3.55

Last 5 photometry measurements

Observation date	I mag	seeing
2460246.848 (2023-Oct-29.348)	99.99 ± 99.99	3.79
2460246.883 (2023-Oct-29.383)	99.99 ± 99.99	3.59
2460246.895 (2023-Oct-29.395)	99.99 ± 99.99	3.36
2460246.905 (2023-Oct-29.405)	21.11 ± 3.93	3.35
2460246.917 (2023-Oct-29.417)	18.65 ± 0.46	3.42

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 0.00)

Single lens fit parameters

t_max	=	JD 2459766.43	±	0.01 UT (2022-Jul-5.93)
t_E	=	13.59	±	0.77 days
u₀	=	0.0752	±	0.0060
I_base	=	19.72	±	0.38

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice