MOA 2024-BLG-218

Event Parameters

Internal ID:gb5-R-3-146321
Discovery date:2024-08-27T13:40:07
RA:17:53:06.49
Dec:-29:06:07.62
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
133568 17:53:06.23 -29:06:06.26 18.05 ± 0.13 4.18
133614 17:53:06.33 -29:06:10.94 17.25 ± 0.10 4.88
133642 17:53:06.38 -29:06:04.34 17.64 ± 0.07 3.47
133659 17:53:06.43 -29:06:07.93 16.85 ± 0.10 1.73
133814 17:53:06.69 -29:06:06.11 17.73 ± 0.16 2.29

Last 5 photometry measurements

Observation dateI magseeing
2460606.902 (2024-Oct-23.402) 99.99 ± 99.99 6.28
2460610.866 (2024-Oct-27.366) 18.12 ± 1.01 5.48
2460610.896 (2024-Oct-27.396) 19.40 ± 1.81 5.22
2460610.908 (2024-Oct-27.408) 99.99 ± 99.99 5.20
2460610.918 (2024-Oct-27.418) 21.38 ± 6.66 4.91

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

Single lens fit parameters

tmax =JD 2460549.30 ± 0.02 UT (2024-Aug-26.80)
tE =16.29 ± 0.70 days
u0 =0.0594 ± 0.0040
Ibase =19.10 ± 0.28

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice