MOA 2018-BLG-014

Event Parameters

Internal ID:gb14-R-7-103529
Discovery date:2018-02-08T15:39:16
RA:18:07:25.20
Dec:-27:45:08.96
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
57496 18:07:25.38 -27:45:08.29 18.52 ± 0.11 3.34
57529 18:07:25.35 -27:45:06.31 18.64 ± 0.12 4.24
57649 18:07:25.15 -27:45:09.68 17.45 ± 0.10 0.14
57672 18:07:25.10 -27:45:14.02 18.91 ± 0.14 4.69

Last 5 photometry measurements

Observation dateI magseeing
2460246.855 (2023-Oct-29.355) 17.01 ± 0.05 3.51
2460246.889 (2023-Oct-29.389) 17.04 ± 0.06 3.69
2460246.901 (2023-Oct-29.401) 17.10 ± 0.04 3.01
2460246.911 (2023-Oct-29.411) 17.35 ± 0.08 3.58
2460246.923 (2023-Oct-29.423) 17.16 ± 0.10 3.90

Calibration: I = 27.40 - 2.5 log10(ΔF + 9558.73)

Single lens fit parameters

tmax =JD 2458152.09 ± 0.76 UT (2018-Feb-2.59)
tE =3.14 ± 0.38 days
u0 =7.7247 ± 0.9610
Ibase =9.36 ± 0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice