MOA 2023-BLG-468

Event Parameters

Internal ID:gb9-R-2-255091
Discovery date:2023-10-12T20:18:13
RA:17:59:45.85
Dec:-29:02:21.30
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
41878 17:59:45.54 -29:02:20.80 16.99 ± 0.14 4.81
42025 17:59:46.00 -29:02:22.66 15.90 ± 0.10 2.54

Last 5 photometry measurements

Observation dateI magseeing
2460611.919 (2024-Oct-28.419) 99.99 ± 99.99 5.45
2460611.928 (2024-Oct-28.428) 99.99 ± 99.99 4.57
2460614.863 (2024-Oct-31.363) 99.99 ± 99.99 5.22
2460614.869 (2024-Oct-31.369) 99.99 ± 99.99 4.92
2460614.873 (2024-Oct-31.373) 99.99 ± 99.99 5.22

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

Single lens fit parameters

tmax =JD 2460230.29 ± 0.07 UT (2023-Oct-12.79)
tE =6.91 ± 0.67 days
u0 =0.1087 ± 0.0206
Ibase =17.85 ± 0.29

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice