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
2460602.894 (2024-Oct-19.394) 15.59 ± 0.01 3.89
2460602.938 (2024-Oct-19.438) 15.62 ± 0.02 3.78
2460602.962 (2024-Oct-19.462) 15.70 ± 0.03 4.45
2460610.884 (2024-Oct-27.384) 15.29 ± 0.06 5.40
2460610.927 (2024-Oct-27.427) 15.24 ± 0.03 4.87

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

Single lens fit parameters

tmax =JD 2460607.40 ± 1.58 UT (2024-Oct-23.90)
tE =86.69 ± 4.46 days
u0 =0.1423 ± 0.0090
Ibase =18.28 ± 0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice