MOA 2023-BLG-272

Event Parameters

Internal ID:gb16-R-1-43066
Discovery date:2023-06-17T13:17:18
RA:18:11:35.74
Dec:-28:30:39.23
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
116239 18:11:35.79 -28:30:42.16 17.72 ± 0.08 3.73
116263 18:11:35.85 -28:30:38.81 15.67 ± 0.03 0.84
116336 18:11:36.00 -28:30:40.27 17.05 ± 0.06 3.38

Last 5 photometry measurements

Observation dateI magseeing
2460610.883 (2024-Oct-27.383) 15.33 ± 0.05 5.49
2460610.926 (2024-Oct-27.426) 15.48 ± 0.04 5.08
2460611.904 (2024-Oct-28.404) 15.39 ± 0.06 5.48
2460611.936 (2024-Oct-28.436) 15.55 ± 0.05 4.90
2460614.888 (2024-Oct-31.388) 15.03 ± 0.06 5.87

Calibration: I = 27.40 - 2.5 log10(ΔF + 49068.19)

Single lens fit parameters

tmax =JD 2460097.78 ± 0.64 UT (2023-Jun-2.28)
tE =3.40 ± 0.25 days
u0 =19.9051 ± 1.3691
Ibase =5.43 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice