MOA 2023-BLG-066

Event Parameters

Internal ID:gb9-R-1-192765
Discovery date:2023-03-18T01:49:04
RA:17:59:06.63
Dec:-28:31:36.37
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
110719 17:59:06.50 -28:31:33.43 14.46 ± 0.02 3.52
110790 17:59:06.66 -28:31:40.43 14.52 ± 0.04 4.92
110835 17:59:06.77 -28:31:36.47 17.82 ± 0.13 1.55

Last 5 photometry measurements

Observation dateI magseeing
2460611.919 (2024-Oct-28.419) 99.99 ± 99.99 5.78
2460611.928 (2024-Oct-28.428) 99.99 ± 99.99 5.29
2460614.863 (2024-Oct-31.363) 18.34 ± 1.05 5.41
2460614.869 (2024-Oct-31.369) 17.15 ± 0.51 5.06
2460614.873 (2024-Oct-31.373) 17.29 ± 0.90 5.61

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

Single lens fit parameters

tmax =JD 2460021.69 ± 0.05 UT (2023-Mar-18.19)
tE =12.90 ± 4.09 days
u0 =0.0805 ± 0.0587
Ibase =19.61 ± 0.28

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice