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
2460537.079 (2024-Aug-14.579) 17.54 ± 0.66 5.47
2460537.090 (2024-Aug-14.590) 18.52 ± 1.02 4.66
2460537.105 (2024-Aug-14.605) 17.04 ± 0.28 4.89
2460537.116 (2024-Aug-14.616) 17.46 ± 0.78 5.44
2460537.127 (2024-Aug-14.627) 16.07 ± 0.33 5.72

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