MOA 2018-BLG-160

Event Parameters

Internal ID:gb8-R-4-19248
Discovery date:2018-06-04T15:55:44
RA:17:57:15.37
Dec:-31:27:28.78
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
8039 17:57:15.32 -31:27:24.62 19.18 ± 0.20 3.97
8093 17:57:15.44 -31:27:28.21 16.17 ± 0.04 0.29
8147 17:57:15.60 -31:27:31.92 18.28 ± 0.14 4.57

Last 5 photometry measurements

Observation dateI magseeing
2460245.888 (2023-Oct-28.388) 16.12 ± 0.02 3.63
2460245.921 (2023-Oct-28.421) 16.09 ± 0.04 4.02
2460246.858 (2023-Oct-29.358) 16.09 ± 0.02 3.82
2460246.891 (2023-Oct-29.391) 16.11 ± 0.02 3.80
2460246.925 (2023-Oct-29.425) 16.11 ± 0.03 3.54

Calibration: I = 27.40 - 2.5 log10(ΔF + 31102.84)

Single lens fit parameters

tmax =JD 2458279.70 ± 0.01 UT (2018-Jun-10.20)
tE =9.60 ± 0.08 days
u0 =0.3074 ± 0.0061
Ibase =15.98 ± 0.18

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice