MOA 2022-BLG-555

Event Parameters

Internal ID:gb14-R-7-135773
Discovery date:2022-10-13T13:24:27
RA:18:08:40.24
Dec:-27:43:54.81
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
13208 18:08:40.39 -27:43:57.83 18.09 ± 0.14 3.76
13330 18:08:40.17 -27:43:52.11 18.51 ± 0.14 3.44
13375 18:08:40.09 -27:43:57.69 14.28 ± 0.01 2.79

Last 5 photometry measurements

Observation dateI magseeing
2460246.855 (2023-Oct-29.355) 19.02 ± 0.64 3.56
2460246.889 (2023-Oct-29.389) 18.53 ± 0.46 3.62
2460246.901 (2023-Oct-29.401) 19.56 ± 1.31 3.05
2460246.911 (2023-Oct-29.411) 99.99 ± 99.99 3.56
2460246.923 (2023-Oct-29.423) 99.99 ± 99.99 3.79

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

Single lens fit parameters

tmax =JD 2459865.20 ± 0.09 UT (2022-Oct-12.70)
tE =14.32 ± 2.37 days
u0 =0.2432 ± 0.0717
Ibase =18.14 ± 0.17

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice