MOA 2018-BLG-093

Event Parameters

Internal ID:gb18-R-2-9440
Discovery date:2018-04-11T19:15:55
RA:18:10:24.83
Dec:-25:19:13.99
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
80758 18:10:24.56 -25:19:12.11 17.91 ± 0.07 4.63
80809 18:10:24.74 -25:19:17.38 18.21 ± 0.09 4.54
80857 18:10:24.90 -25:19:13.10 16.23 ± 0.03 0.49

Last 5 photometry measurements

Observation dateI magseeing
2460477.274 (2024-Jun-15.774) 16.22 ± 0.02 4.70
2460477.996 (2024-Jun-16.496) 16.22 ± 0.01 4.28
2460478.035 (2024-Jun-16.535) 16.21 ± 0.01 4.41
2460478.070 (2024-Jun-16.570) 16.22 ± 0.01 3.86
2460478.110 (2024-Jun-16.610) 16.22 ± 0.02 4.45

Calibration: I = 27.40 - 2.5 log10(ΔF + 29268.47)

Single lens fit parameters

tmax =JD 2458229.11 ± 0.07 UT (2018-Apr-20.61)
tE =21.29 ± 1.12 days
u0 =0.7672 ± 0.0606
Ibase =15.53 ± 0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice