MOA 2019-BLG-081

Event Parameters

Internal ID:gb9-R-2-175393
Discovery date:2019-03-17T15:28:18
RA:17:58:00.57
Dec:-28:58:39.65
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation

Last 5 photometry measurements

Observation dateI magseeing
2460246.884 (2023-Oct-29.384) 99.99 ± 99.99 3.48
2460246.896 (2023-Oct-29.396) 99.99 ± 99.99 3.21
2460246.906 (2023-Oct-29.406) 20.59 ± 1.09 3.43
2460246.918 (2023-Oct-29.418) 99.99 ± 99.99 3.59
2460246.927 (2023-Oct-29.427) 99.99 ± 99.99 3.37

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

Single lens fit parameters

tmax =JD 2458562.19 ± 0.03 UT (2019-Mar-19.69)
tE =25.56 ± 1.55 days
u0 =0.0729 ± 0.0049
Ibase =19.23 ± 0.32

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice