MOA 2024-BLG-268

Event Parameters

Internal ID:gb1-R-8-19136
Discovery date:2024-10-17T10:29:36
RA:17:47:47.51
Dec:-34:14:01.08
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
96458 17:47:47.71 -34:13:59.04 19.38 ± 0.20 4.18
96480 17:47:47.58 -34:13:57.17 19.22 ± 0.26 4.88
96481 17:47:47.62 -34:14:03.71 14.89 ± 0.06 2.97
96582 17:47:47.45 -34:14:01.33 15.98 ± 0.08 0.36
96640 17:47:47.37 -34:13:58.70 15.90 ± 0.07 3.29
96641 17:47:47.33 -34:14:06.15 18.64 ± 0.20 4.91
96691 17:47:47.28 -34:14:00.80 18.15 ± 0.12 2.48

Last 5 photometry measurements

Observation dateI magseeing
2460610.905 (2024-Oct-27.405) 15.82 ± 0.09 4.65
2460610.936 (2024-Oct-27.436) 15.67 ± 0.04 4.71
2460611.881 (2024-Oct-28.381) 15.66 ± 0.02 3.86
2460611.917 (2024-Oct-28.417) 15.67 ± 0.06 4.75
2460614.881 (2024-Oct-31.381) 15.79 ± 0.04 4.53

Calibration: I = 27.40 - 2.5 log10(ΔF + 36812.90)

Single lens fit parameters

tmax =JD 2460606.74 ± 0.33 UT (2024-Oct-23.24)
tE =14.58 ± 5.04 days
u0 =1.0151 ± 0.4080
Ibase =15.96 ± 0.26

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice