MOA 2022-BLG-119

Event Parameters

Internal ID:gb8-R-5-26961
Discovery date:2022-03-26T18:01:25
RA:17:57:01.44
Dec:-31:49:59.93
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
2704 17:57:01.50 -31:49:59.34 16.35 ± 0.04 0.30
2733 17:57:01.56 -31:49:55.88 16.63 ± 0.03 3.92

Last 5 photometry measurements

Observation dateI magseeing
2460536.995 (2024-Aug-14.495) 16.29 ± 0.02 2.73
2460537.035 (2024-Aug-14.535) 16.32 ± 0.03 3.34
2460537.070 (2024-Aug-14.570) 16.34 ± 0.06 4.22
2460537.107 (2024-Aug-14.607) 16.29 ± 0.15 5.32
2460537.137 (2024-Aug-14.637) 16.67 ± 0.38 5.46

Calibration: I = 27.40 - 2.5 log10(ΔF + 26230.10)

Single lens fit parameters

tmax =JD 2459668.28 ± 0.02 UT (2022-Mar-29.78)
tE =4.70 ± 0.26 days
u0 =1.0639 ± 0.0843
Ibase =15.40 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice