MOA 2018-BLG-015

Event Parameters

Internal ID:gb14-R-6-26628
Discovery date:2018-02-08T18:23:04
RA:18:08:12.87
Dec:-28:18:28.73
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
125174 18:08:12.96 -28:18:30.27 16.96 ± 0.05 2.07
125175 18:08:12.95 -28:18:32.17 16.80 ± 0.04 3.48
125251 18:08:12.79 -28:18:29.06 17.67 ± 0.07 0.59
125270 18:08:12.79 -28:18:31.50 17.16 ± 0.03 2.38
125289 18:08:12.72 -28:18:27.42 16.69 ± 0.03 2.52

Last 5 photometry measurements

Observation dateI magseeing
2460599.917 (2024-Oct-16.417) 17.60 ± 0.08 3.31
2460599.929 (2024-Oct-16.429) 17.59 ± 0.07 3.30
2460599.940 (2024-Oct-16.440) 17.59 ± 0.09 3.26
2460599.951 (2024-Oct-16.451) 17.50 ± 0.07 3.28
2460599.961 (2024-Oct-16.461) 17.74 ± 0.11 3.54

Calibration: I = 27.40 - 2.5 log10(ΔF + 7819.88)

Single lens fit parameters

tmax =JD 2458156.53 ± 0.18 UT (2018-Feb-7.03)
tE =12.52 ± 1.04 days
u0 =0.1503 ± 0.0170
Ibase =17.35 ± 0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice