MOA 2021-BLG-024

Event Parameters

Internal ID:gb9-R-10-93033
Discovery date:2021-03-12T21:32:53
RA:18:01:42.72
Dec:-28:38:48.25
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
99751 18:01:42.96 -28:38:47.22 16.70 ± 0.06 4.28
99848 18:01:42.71 -28:38:49.89 17.49 ± 0.09 1.20
99965 18:01:42.45 -28:38:52.19 17.16 ± 0.08 4.79

Last 5 photometry measurements

Observation dateI magseeing
2460611.919 (2024-Oct-28.419) 18.25 ± 0.56 5.74
2460611.928 (2024-Oct-28.428) 18.48 ± 0.36 5.12
2460614.863 (2024-Oct-31.363) 20.09 ± 2.75 5.31
2460614.869 (2024-Oct-31.369) 18.02 ± 0.26 5.31
2460614.873 (2024-Oct-31.373) 17.88 ± 0.34 5.49

Calibration: I = 27.40 - 2.5 log10(ΔF + 9179.10)

Single lens fit parameters

tmax =JD 2459283.66 ± 0.10 UT (2021-Mar-10.16)
tE =96.75 ± 4.63 days
u0 =0.1324 ± 0.0084
Ibase =19.25 ± 0.24

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice