MOA 2022-BLG-365

Event Parameters

Internal ID:gb18-R-2-15360
Discovery date:2022-07-06T13:16:43
RA:18:10:54.57
Dec:-25:15:27.26
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
90020 18:10:54.40 -25:15:27.83 16.18 ± 0.02 3.18
90053 18:10:54.52 -25:15:30.12 17.73 ± 0.04 3.79
90091 18:10:54.63 -25:15:26.24 17.99 ± 0.06 0.57
90102 18:10:54.71 -25:15:24.98 17.98 ± 0.07 2.24
90117 18:10:54.77 -25:15:28.76 18.27 ± 0.11 3.14
90155 18:10:54.91 -25:15:26.06 17.76 ± 0.07 4.23
90156 18:10:54.91 -25:15:24.31 17.29 ± 0.05 4.84

Last 5 photometry measurements

Observation dateI magseeing
2460536.972 (2024-Aug-14.472) 18.01 ± 0.04 2.45
2460537.009 (2024-Aug-14.509) 18.00 ± 0.04 2.86
2460537.046 (2024-Aug-14.546) 18.24 ± 0.15 4.35
2460537.080 (2024-Aug-14.580) 18.48 ± 0.20 4.69
2460537.117 (2024-Aug-14.617) 18.45 ± 0.73 5.28

Calibration: I = 27.40 - 2.5 log10(ΔF + 5818.35)

Single lens fit parameters

tmax =JD 2459781.64 ± 0.00 UT (2022-Jul-21.14)
tE =211.13 ± 11.52 days
u0 =0.0015 ± 0.0001
Ibase =20.16 ± 0.12

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice