MOA 2022-BLG-066

Event Parameters

Internal ID:gb15-R-3-11429
Discovery date:2022-03-02T19:11:18
RA:18:03:51.75
Dec:-25:43:49.92
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
72259 18:03:51.45 -25:43:50.37 19.11 ± 0.04 4.92
72371 18:03:51.86 -25:43:48.15 19.66 ± 0.07 1.53
72433 18:03:52.06 -25:43:51.47 15.51 ± 0.02 4.36

Last 5 photometry measurements

Observation dateI magseeing
2460536.834 (2024-Aug-14.334) 20.73 ± 2.18 3.78
2460536.907 (2024-Aug-14.407) 20.42 ± 2.05 2.70
2460536.982 (2024-Aug-14.482) 19.17 ± 0.55 2.76
2460537.056 (2024-Aug-14.556) 99.99 ± 99.99 4.48
2460537.128 (2024-Aug-14.628) 99.99 ± 99.99 5.89

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

Single lens fit parameters

tmax =JD 2459639.31 ± 0.03 UT (2022-Feb-28.81)
tE =749.67 ± 641.25 days
u0 =0.0000 ± 0.0020
Ibase =24.59 ± 0.09

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice