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
2460245.888 (2023-Oct-28.388) 16.35 ± 0.07 3.88
2460245.921 (2023-Oct-28.421) 16.12 ± 0.08 3.90
2460246.858 (2023-Oct-29.358) 16.31 ± 0.06 3.91
2460246.891 (2023-Oct-29.391) 16.29 ± 0.07 3.79
2460246.925 (2023-Oct-29.425) 16.05 ± 0.07 3.98

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