MOA 2023-BLG-333

Event Parameters

Internal ID:gb17-R-2-23858
Discovery date:2023-07-24T10:56:13
RA:18:09:03.06
Dec:-27:08:20.03
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
61241 18:09:03.04 -27:08:15.21 17.66 ± 0.06 4.53
61257 18:09:03.11 -27:08:18.68 17.56 ± 0.08 0.80

Last 5 photometry measurements

Observation dateI magseeing
2460610.879 (2024-Oct-27.379) 16.95 ± 0.13 5.57
2460610.916 (2024-Oct-27.416) 17.13 ± 0.08 5.22
2460611.891 (2024-Oct-28.391) 17.57 ± 0.06 4.62
2460611.926 (2024-Oct-28.426) 17.11 ± 0.14 5.85
2460614.884 (2024-Oct-31.384) 17.13 ± 0.10 5.46

Calibration: I = 27.40 - 2.5 log10(ΔF + 8645.70)

Single lens fit parameters

tmax =JD 2460163.38 ± 0.13 UT (2023-Aug-6.88)
tE =80.49 ± 3.20 days
u0 =0.3676 ± 0.0187
Ibase =17.24 ± 0.15

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice