MOA 2024-BLG-248

Event Parameters

Internal ID:gb7-R-6-17457
Discovery date:2024-09-29T16:13:03
RA:18:02:16.28
Dec:-33:32:13.45
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
96381 18:02:16.56 -33:32:12.66 19.16 ± 0.14 4.45
96518 18:02:16.23 -33:32:14.32 16.76 ± 0.04 0.32
96559 18:02:16.12 -33:32:17.20 19.25 ± 0.17 3.66
96657 18:02:15.91 -33:32:14.62 15.93 ± 0.02 4.28

Last 5 photometry measurements

Observation dateI magseeing
2460610.884 (2024-Oct-27.384) 15.29 ± 0.06 5.40
2460610.927 (2024-Oct-27.427) 15.24 ± 0.03 4.87
2460611.905 (2024-Oct-28.405) 15.19 ± 0.01 4.50
2460611.937 (2024-Oct-28.437) 15.28 ± 0.03 4.85
2460614.889 (2024-Oct-31.389) 15.31 ± 0.15 5.89

Calibration: I = 27.40 - 2.5 log10(ΔF + 18063.42)

Single lens fit parameters

tmax =JD 2460617.93 ± 1.07 UT (2024-Nov-3.43)
tE =69.69 ± 3.04 days
u0 =0.1494 ± 0.0108
Ibase =17.48 ± 0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice