MOA 2024-BLG-185

Event Parameters

Internal ID:gb16-R-9-16748
Discovery date:2024-08-10T18:52:43
RA:18:12:16.39
Dec:-28:45:39.28
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
79832 18:12:16.42 -28:45:36.36 14.36 ± 0.02 3.80
79878 18:12:16.34 -28:45:42.39 17.50 ± 0.07 2.63
79944 18:12:16.22 -28:45:40.41 17.33 ± 0.06 1.76
80012 18:12:16.07 -28:45:36.81 18.15 ± 0.08 4.90
80013 18:12:16.08 -28:45:42.59 17.16 ± 0.07 4.57

Last 5 photometry measurements

Observation dateI magseeing
2460610.883 (2024-Oct-27.383) 99.99 ± 99.99 5.34
2460610.926 (2024-Oct-27.426) 99.99 ± 99.99 4.98
2460611.904 (2024-Oct-28.404) 99.99 ± 99.99 5.27
2460611.936 (2024-Oct-28.436) 99.99 ± 99.99 4.71
2460614.888 (2024-Oct-31.388) 99.99 ± 99.99 5.72

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

Single lens fit parameters

tmax =JD 2460532.88 ± 0.05 UT (2024-Aug-10.38)
tE =3421.29 ± 3379.74 days
u0 =0.0002 ± 0.0141
Ibase =26.57 ± 0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice