MOA 2024-BLG-156

Event Parameters

Internal ID:gb16-R-2-34664
Discovery date:2024-08-01T12:09:46
RA:18:09:22.41
Dec:-28:48:37.63
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
61815 18:09:22.43 -28:48:37.24 15.22 ± 0.03 0.42
61838 18:09:22.46 -28:48:39.11 17.18 ± 0.16 2.16

Last 5 photometry measurements

Observation dateI magseeing
2460602.893 (2024-Oct-19.393) 15.19 ± 0.01 3.81
2460602.937 (2024-Oct-19.437) 15.21 ± 0.01 3.96
2460602.961 (2024-Oct-19.461) 15.16 ± 0.03 5.15
2460610.883 (2024-Oct-27.383) 15.11 ± 0.06 5.52
2460610.926 (2024-Oct-27.426) 15.16 ± 0.02 5.07

Calibration: I = 27.40 - 2.5 log10(ΔF + 74267.70)

Single lens fit parameters

tmax =JD 2460529.54 ± 0.14 UT (2024-Aug-7.04)
tE =14.63 ± 2.63 days
u0 =0.8581 ± 0.1974
Ibase =15.41 ± 0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice