MOA 2024-BLG-132

Event Parameters

Internal ID:gb9-R-4-118069
Discovery date:2024-07-11T12:48:46
RA:17:58:42.83
Dec:-29:41:31.42
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
51243 17:58:42.58 -29:41:29.08 19.12 ± 0.32 4.44
51269 17:58:42.63 -29:41:33.87 17.54 ± 0.17 4.66
51346 17:58:42.80 -29:41:34.20 18.22 ± 0.16 3.66
51372 17:58:42.81 -29:41:27.24 16.13 ± 0.09 3.87
51420 17:58:42.93 -29:41:30.40 15.28 ± 0.09 0.85
51443 17:58:42.99 -29:41:34.47 16.42 ± 0.07 4.06
51463 17:58:42.98 -29:41:26.86 18.41 ± 0.17 4.37

Last 5 photometry measurements

Observation dateI magseeing
2460610.868 (2024-Oct-27.368) 15.42 ± 0.09 5.65
2460610.897 (2024-Oct-27.397) 15.27 ± 0.03 5.18
2460610.909 (2024-Oct-27.409) 15.29 ± 0.06 5.11
2460610.919 (2024-Oct-27.419) 15.28 ± 0.03 4.80
2460610.930 (2024-Oct-27.430) 15.17 ± 0.03 4.77

Calibration: I = 27.40 - 2.5 log10(ΔF + 70469.31)

Single lens fit parameters

tmax =JD 2460515.92 ± 0.08 UT (2024-Jul-24.42)
tE =5.88 ± 0.11 days
u0 =4.9565 ± 0.0956
Ibase =11.27 ± 0.28

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice