MOA 2019-BLG-125

Event Parameters

Internal ID:gb1-R-4-36746
Discovery date:2019-04-07T19:24:09
RA:17:44:21.25
Dec:-34:25:41.99
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
97846 17:44:21.32 -34:25:41.05 16.27 ± 0.08 0.52
97901 17:44:21.44 -34:25:44.60 17.01 ± 0.05 3.83
97965 17:44:21.62 -34:25:43.81 18.56 ± 0.15 4.93

Last 5 photometry measurements

Observation dateI magseeing
2460245.923 (2023-Oct-28.423) 16.35 ± 0.04 3.53
2460245.937 (2023-Oct-28.437) 16.31 ± 0.04 3.56
2460246.859 (2023-Oct-29.359) 16.35 ± 0.03 3.47
2460246.892 (2023-Oct-29.392) 16.28 ± 0.03 3.43
2460246.926 (2023-Oct-29.426) 16.32 ± 0.04 3.56

Calibration: I = 27.40 - 2.5 log10(ΔF + 28209.80)

Single lens fit parameters

tmax =JD 2458580.27 ± 0.19 UT (2019-Apr-6.77)
tE =63.05 ± 7.58 days
u0 =1.0038 ± 0.1503
Ibase =16.93 ± 0.12

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice