MOA 2018-BLG-142

Event Parameters

Internal ID:gb9-R-5-105256
Discovery date:2018-05-12T14:32:06
RA:17:57:10.27
Dec:-30:03:08.91
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
4803 17:57:10.14 -30:03:09.01 16.33 ± 0.05 2.43
4917 17:57:10.40 -30:03:05.36 15.62 ± 0.08 3.44

Last 5 photometry measurements

Observation dateI magseeing
2460246.884 (2023-Oct-29.384) 99.99 ± 99.99 3.60
2460246.896 (2023-Oct-29.396) 99.99 ± 99.99 3.32
2460246.906 (2023-Oct-29.406) 99.99 ± 99.99 3.39
2460246.918 (2023-Oct-29.418) 99.99 ± 99.99 3.58
2460246.927 (2023-Oct-29.427) 99.99 ± 99.99 3.57

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

Single lens fit parameters

tmax =JD 2458267.48 ± 0.04 UT (2018-May-28.98)
tE =2.76 ± 3.23 days
u0 =11.5639 ± 6.3730
Ibase =7.29 ± 0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice