MOA 2022-BLG-211

Event Parameters

Internal ID:gb8-R-8-17087
Discovery date:2022-05-03T11:06:55
RA:18:03:06.12
Dec:-30:50:58.56
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
1126 18:03:06.12 -30:50:58.79 15.04 ± 0.03 0.72
1228 18:03:05.82 -30:51:00.11 18.25 ± 0.08 3.57

Last 5 photometry measurements

Observation dateI magseeing
2460245.888 (2023-Oct-28.388) 14.96 ± 0.01 3.53
2460245.921 (2023-Oct-28.421) 14.98 ± 0.01 3.58
2460246.858 (2023-Oct-29.358) 14.96 ± 0.01 3.51
2460246.891 (2023-Oct-29.391) 14.94 ± 0.01 3.66
2460246.925 (2023-Oct-29.425) 14.92 ± 0.02 3.43

Calibration: I = 27.40 - 2.5 log10(ΔF + 88064.32)

Single lens fit parameters

tmax =JD 2459709.02 ± 0.02 UT (2022-May-9.52)
tE =16.11 ± 0.45 days
u0 =0.7976 ± 0.0351
Ibase =15.42 ± 0.17

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice