MOA 2024-BLG-053

Event Parameters

Internal ID:gb5-R-9-190063
Discovery date:2024-06-06T14:30:24
RA:17:54:14.85
Dec:-28:57:50.12
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
162753 17:54:14.97 -28:57:49.50 16.04 ± 0.12 2.50
162828 17:54:14.82 -28:57:50.59 17.27 ± 0.09 0.23
162854 17:54:14.77 -28:57:52.99 18.60 ± 0.18 2.42
162879 17:54:14.74 -28:57:46.26 19.07 ± 0.27 4.70
162880 17:54:14.72 -28:57:48.44 18.43 ± 0.14 2.63
162945 17:54:14.60 -28:57:52.62 16.66 ± 0.10 3.48
163019 17:54:14.46 -28:57:50.32 16.84 ± 0.12 4.82

Last 5 photometry measurements

Observation dateI magseeing
2460606.902 (2024-Oct-23.402) 19.36 ± 3.70 5.96
2460610.866 (2024-Oct-27.366) 17.84 ± 0.62 5.59
2460610.896 (2024-Oct-27.396) 17.21 ± 0.15 5.23
2460610.908 (2024-Oct-27.408) 17.10 ± 0.14 5.26
2460610.918 (2024-Oct-27.418) 17.11 ± 0.10 4.98

Calibration: I = 27.40 - 2.5 log10(ΔF + 11303.16)

Single lens fit parameters

tmax =JD 2460476.07 ± 0.13 UT (2024-Jun-14.57)
tE =51.87 ± 3.63 days
u0 =0.5745 ± 0.0670
Ibase =17.76 ± 0.32

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice