MOA 2023-BLG-318

Event Parameters

Internal ID:gb9-R-8-87743
Discovery date:2023-07-19T12:07:29
RA:18:00:17.71
Dec:-29:08:40.29
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
79280 18:00:17.73 -29:08:42.90 18.14 ± 0.17 2.25
79327 18:00:17.67 -29:08:38.75 14.69 ± 0.12 2.20

Last 5 photometry measurements

Observation dateI magseeing
2460611.919 (2024-Oct-28.419) 17.73 ± 0.57 5.49
2460611.928 (2024-Oct-28.428) 17.84 ± 0.32 4.94
2460614.863 (2024-Oct-31.363) 19.10 ± 2.03 5.27
2460614.869 (2024-Oct-31.369) 18.19 ± 0.75 4.84
2460614.873 (2024-Oct-31.373) 17.59 ± 0.36 5.29

Calibration: I = 27.40 - 2.5 log10(ΔF + 0.00)

Single lens fit parameters

tmax =JD 2460145.78 ± 0.00 UT (2023-Jul-20.28)
tE =9.07 ± 1.66 days
u0 =0.0000 ± 0.0006
Ibase =20.25 ± 0.30

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice