MOA 2023-BLG-168

Previous event Next event Return to alert index

Event Parameters

Internal ID:	gb16-R-1-38259
Discovery date:	2023-05-04T12:56:08
RA:	18:10:12.26
Dec:	-28:24:37.14
Current assessment:	microlensing/cv

A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starID	RA	Dec	mag	separation
89161	18:10:12.07	-28:24:36.98	17.80 ± 0.09	3.28
89242	18:10:12.37	-28:24:38.21	16.52 ± 0.04	1.95
89312	18:10:12.59	-28:24:38.04	17.82 ± 0.07	4.22

Last 5 photometry measurements

Observation date	I mag	seeing
2460610.883 (2024-Oct-27.383)	99.99 ± 99.99	6.00
2460610.926 (2024-Oct-27.426)	99.99 ± 99.99	5.75
2460611.904 (2024-Oct-28.404)	99.99 ± 99.99	5.98
2460611.936 (2024-Oct-28.436)	99.99 ± 99.99	5.36
2460614.888 (2024-Oct-31.388)	99.99 ± 99.99	6.12

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

Single lens fit parameters

t_max	=	JD 2460067.13	±	0.02 UT (2023-May-2.63)
t_E	=	0.17	±	0.52 days
u₀	=	10.5157	±	8.3496
I_base	=	6.61	±	0.44

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice