MOA 2023-BLG-206

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb18-R-6-18841
Discovery date:	2023-05-22T16:25:53
RA:	18:13:10.14
Dec:	-26:28:04.94
Current assessment:	microlensing/cv

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
145195	18:13:10.27	-26:28:07.87	18.72 ± 0.09	3.52
145283	18:13:10.08	-26:28:04.62	17.29 ± 0.09	0.99
145306	18:13:10.08	-26:28:07.80	18.89 ± 0.12	2.43

Last 5 photometry measurements

Observation date	I mag	seeing
2460610.878 (2024-Oct-27.378)	17.76 ± 0.17	5.25
2460610.915 (2024-Oct-27.415)	17.18 ± 0.12	5.04
2460611.890 (2024-Oct-28.390)	17.63 ± 0.09	4.37
2460611.925 (2024-Oct-28.425)	17.38 ± 0.28	5.07
2460614.883 (2024-Oct-31.383)	17.30 ± 0.15	5.28

Calibration: I = 27.40 - 2.5 log₁₀(ΔF + 11066.24)

Single lens fit parameters

t_max	=	JD 2460088.10	±	0.01 UT (2023-May-23.60)
t_E	=	7387.28	±	6753.84 days
u₀	=	0.0002	±	0.0020
I_base	=	27.26	±	0.17

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice