MOA 2019-BLG-136

Event Parameters

Internal ID:gb16-R-2-17741
Discovery date:2019-04-12T18:26:20
RA:18:09:26.76
Dec:-29:00:55.14
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
6808 18:09:26.55 -29:00:53.93 16.27 ± 0.08 3.55
6819 18:09:26.50 -29:00:57.02 17.30 ± 0.04 4.86
6873 18:09:26.70 -29:00:57.38 14.79 ± 0.02 3.28

Last 5 photometry measurements

Observation dateI magseeing
2460245.910 (2023-Oct-28.410) 99.99 ± 99.99 3.43
2460245.939 (2023-Oct-28.439) 19.22 ± 0.41 3.61
2460246.866 (2023-Oct-29.366) 20.77 ± 1.36 3.69
2460246.913 (2023-Oct-29.413) 99.99 ± 99.99 3.46
2460246.937 (2023-Oct-29.437) 19.62 ± 0.72 3.86

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

Single lens fit parameters

tmax =JD 2458592.40 ± 0.01 UT (2019-Apr-18.90)
tE =13.49 ± 0.33 days
u0 =0.0369 ± 0.0010
Ibase =16.71 ± 0.17

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice