MOA 2024-BLG-283

Event Parameters

Internal ID:gb9-R-5-132524
Discovery date:2024-10-19T16:19:04
RA:17:58:24.41
Dec:-30:02:02.25
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
31218 17:58:24.32 -30:02:01.59 14.59 ± 0.02 1.82
31279 17:58:24.45 -30:01:59.80 16.09 ± 0.04 2.00

Last 5 photometry measurements

Observation dateI magseeing
2460611.919 (2024-Oct-28.419) 99.99 ± 99.99 5.64
2460611.928 (2024-Oct-28.428) 16.82 ± 0.22 4.98
2460614.863 (2024-Oct-31.363) 19.53 ± 2.59 5.35
2460614.869 (2024-Oct-31.369) 17.59 ± 0.27 5.01
2460614.873 (2024-Oct-31.373) 99.99 ± 99.99 5.63

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

Single lens fit parameters

tmax =JD 2460604.35 ± 0.05 UT (2024-Oct-20.85)
tE =28640.52 ± 23788.48 days
u0 =0.0000 ± 0.0002
Ibase =26.45 ± 0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice