MOA 2024-BLG-190

Event Parameters

Internal ID:gb9-R-6-68125
Discovery date:2024-08-13T10:40:02
RA:18:00:17.60
Dec:-29:59:16.67
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
149523 18:00:17.57 -29:59:16.87 17.70 ± 0.17 0.44
149559 18:00:17.49 -29:59:18.69 18.15 ± 0.10 1.77

Last 5 photometry measurements

Observation dateI magseeing
2460611.919 (2024-Oct-28.419) 99.99 ± 99.99 5.61
2460611.928 (2024-Oct-28.428) 18.05 ± 0.25 5.02
2460614.863 (2024-Oct-31.363) 18.59 ± 0.82 5.37
2460614.869 (2024-Oct-31.369) 18.02 ± 0.26 4.85
2460614.873 (2024-Oct-31.373) 99.99 ± 99.99 5.54

Calibration: I = 27.40 - 2.5 log10(ΔF + 7613.77)

Single lens fit parameters

tmax =JD 2460544.11 ± 0.05 UT (2024-Aug-21.61)
tE =17.05 ± 0.55 days
u0 =0.4348 ± 0.0217
Ibase =17.51 ± 0.24

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice