MOA 2022-BLG-563

Event Parameters

Internal ID:gb10-R-7-154416
Discovery date:2022-10-14T11:51:01
RA:18:01:12.08
Dec:-27:50:09.61
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
62314 18:01:12.28 -27:50:07.35 18.86 ± 0.18 4.47
62371 18:01:12.21 -27:50:13.52 16.53 ± 0.18 4.16
62426 18:01:12.10 -27:50:12.06 17.01 ± 0.08 2.10
62477 18:01:12.05 -27:50:09.60 16.55 ± 0.08 0.64
62536 18:01:11.95 -27:50:07.26 17.87 ± 0.11 3.27
62563 18:01:11.90 -27:50:11.27 16.04 ± 0.08 2.18
62564 18:01:11.92 -27:50:13.65 16.18 ± 0.13 3.92

Last 5 photometry measurements

Observation dateI magseeing
2460537.076 (2024-Aug-14.576) 17.15 ± 0.21 4.77
2460537.086 (2024-Aug-14.586) 16.79 ± 0.12 4.38
2460537.101 (2024-Aug-14.601) 16.70 ± 0.17 4.52
2460537.113 (2024-Aug-14.613) 16.35 ± 0.18 5.14
2460537.123 (2024-Aug-14.623) 17.11 ± 0.60 5.37

Calibration: I = 27.40 - 2.5 log10(ΔF + 21797.16)

Single lens fit parameters

tmax =JD 2459872.06 ± 0.02 UT (2022-Oct-19.56)
tE =23.32 ± 1.34 days
u0 =0.0838 ± 0.0078
Ibase =19.53 ± 0.31

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice