MOA 2024-BLG-059

Event Parameters

Internal ID:gb17-R-8-62749
Discovery date:2024-06-06T23:09:48
RA:18:13:26.95
Dec:-27:25:18.08
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
56218 18:13:27.23 -27:25:18.20 17.47 ± 0.15 4.56
56342 18:13:27.05 -27:25:22.58 18.22 ± 0.10 4.48
56367 18:13:26.98 -27:25:13.96 17.95 ± 0.09 4.98
56411 18:13:26.90 -27:25:18.35 17.03 ± 0.07 0.35
56495 18:13:26.76 -27:25:16.95 17.66 ± 0.12 2.62
56496 18:13:26.79 -27:25:23.11 16.32 ± 0.04 4.82
56545 18:13:26.69 -27:25:19.18 18.89 ± 0.18 2.95

Last 5 photometry measurements

Observation dateI magseeing
2460610.879 (2024-Oct-27.379) 17.35 ± 0.26 5.26
2460610.916 (2024-Oct-27.416) 17.19 ± 0.14 4.97
2460611.891 (2024-Oct-28.391) 16.97 ± 0.05 4.21
2460611.926 (2024-Oct-28.426) 17.50 ± 0.28 5.45
2460614.884 (2024-Oct-31.384) 17.16 ± 0.14 5.13

Calibration: I = 27.40 - 2.5 log10(ΔF + 14008.77)

Single lens fit parameters

tmax =JD 2460475.18 ± 0.21 UT (2024-Jun-13.68)
tE =75.96 ± 8.15 days
u0 =0.2086 ± 0.0333
Ibase =19.74 ± 0.24

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice