MOA 2018-BLG-316

Event Parameters

Internal ID:gb15-R-10-11173
Discovery date:2018-08-14T19:38:41
RA:18:06:25.05
Dec:-25:00:14.11
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
42178 18:06:25.31 -25:00:15.42 16.01 ± 0.02 4.39
42254 18:06:24.97 -25:00:14.71 14.12 ± 0.01 0.48
42315 18:06:24.73 -25:00:12.87 17.79 ± 0.04 4.34

Last 5 photometry measurements

Observation dateI magseeing
2460477.214 (2024-Jun-15.714) 14.06 ± 0.01 4.45
2460477.285 (2024-Jun-15.785) 14.04 ± 0.02 4.93
2460478.000 (2024-Jun-16.500) 14.07 ± 0.02 4.71
2460478.046 (2024-Jun-16.546) 14.02 ± 0.01 4.27
2460478.120 (2024-Jun-16.620) 14.03 ± 0.01 3.68

Calibration: I = 27.40 - 2.5 log10(ΔF + 204738.73)

Single lens fit parameters

tmax =JD 2458389.64 ± 0.81 UT (2018-Sep-28.14)
tE =23.97 ± 55.13 days
u0 =10.0863 ± 7.3004
Ibase =6.73 ± 0.08

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice