MOA 2023-BLG-182

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb18-R-9-16433
Discovery date:	2023-05-14T21:50:29
RA:	18:14:44.28
Dec:	-25:17:09.23
Current assessment:	microlensing

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
6016	18:14:44.33	-25:17:08.34	14.63 ± 0.05	2.03

Last 5 photometry measurements

Observation date	I mag	seeing
2460244.901 (2023-Oct-27.401)	17.49 ± 0.13	3.61
2460245.862 (2023-Oct-28.362)	18.04 ± 0.22	3.79
2460245.898 (2023-Oct-28.398)	17.27 ± 0.14	3.53
2460246.861 (2023-Oct-29.361)	17.77 ± 0.21	3.90
2460246.902 (2023-Oct-29.402)	18.30 ± 0.37	3.56

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

Single lens fit parameters

t_max	=	JD 2460085.79	±	0.05 UT (2023-May-21.29)
t_E	=	5.79	±	1.18 days
u₀	=	1.5459	±	0.3674
I_base	=	13.98	±	0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice