MOA 2022-BLG-164

Event Parameters

Internal ID:gb10-R-10-66764
Discovery date:2022-04-13T18:27:31
RA:18:02:11.18
Dec:-26:47:58.52
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
69430 18:02:11.25 -26:48:00.43 15.89 ± 0.02 2.18
69473 18:02:11.13 -26:47:58.90 17.29 ± 0.04 0.21

Last 5 photometry measurements

Observation dateI magseeing
2460537.076 (2024-Aug-14.576) 16.89 ± 0.14 4.97
2460537.086 (2024-Aug-14.586) 17.22 ± 0.15 4.63
2460537.101 (2024-Aug-14.601) 16.72 ± 0.18 4.78
2460537.113 (2024-Aug-14.613) 17.32 ± 0.42 5.08
2460537.123 (2024-Aug-14.623) 16.64 ± 0.31 6.03

Calibration: I = 27.40 - 2.5 log10(ΔF + 11117.32)

Single lens fit parameters

tmax =JD 2459696.86 ± 0.03 UT (2022-Apr-27.36)
tE =18.06 ± 0.39 days
u0 =0.5702 ± 0.0189
Ibase =16.87 ± 0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice