MOA 2022-BLG-225

Event Parameters

Internal ID:gb14-R-3-76536
Discovery date:2022-05-05T15:58:34
RA:18:05:00.02
Dec:-27:37:25.15
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
70521 18:04:59.77 -27:37:22.57 16.96 ± 0.15 4.52
70591 18:04:59.93 -27:37:26.56 19.37 ± 0.23 2.76
70748 18:05:00.18 -27:37:22.35 17.84 ± 0.17 2.86
70777 18:05:00.21 -27:37:24.71 19.53 ± 0.18 2.08
70830 18:05:00.30 -27:37:26.37 18.88 ± 0.30 3.82

Last 5 photometry measurements

Observation dateI magseeing
2460537.079 (2024-Aug-14.579) 99.99 ± 99.99 5.16
2460537.090 (2024-Aug-14.590) 99.99 ± 99.99 4.55
2460537.105 (2024-Aug-14.605) 17.59 ± 0.42 4.90
2460537.116 (2024-Aug-14.616) 17.49 ± 0.68 5.06
2460537.127 (2024-Aug-14.627) 99.99 ± 99.99 5.59

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

Single lens fit parameters

tmax =JD 2459705.56 ± 0.00 UT (2022-May-6.06)
tE =11514.79 ± 10788.52 days
u0 =0.0000 ± 0.0004
Ibase =29.01 ± 0.31

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice