MOA 2016-BLG-519

Event Parameters

Internal ID:gb6-R-6-18188
Discovery date:2016-08-29T13:58:34
RA:17:56:02.27
Dec:-28:03:52.39
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
32290 17:56:02.51 -28:03:53.79 17.29 ± 0.04 4.04
32421 17:56:02.31 -28:03:56.96 18.95 ± 0.15 4.38
32444 17:56:02.23 -28:03:53.05 17.68 ± 0.04 0.14
32512 17:56:02.06 -28:03:56.44 20.06 ± 0.13 4.25
32566 17:56:02.03 -28:03:49.17 17.41 ± 0.06 4.85
32618 17:56:01.94 -28:03:55.47 18.17 ± 0.07 4.69

Last 5 photometry measurements

Observation dateI magseeing
2460599.877 (2024-Oct-16.377) 17.82 ± 0.14 2.54
2460602.901 (2024-Oct-19.401) 17.81 ± 0.13 3.35
2460610.891 (2024-Oct-27.391) 17.55 ± 0.16 5.16
2460611.895 (2024-Oct-28.395) 17.99 ± 0.15 4.40
2460614.896 (2024-Oct-31.396) 20.78 ± 14.15 6.48

Calibration: I = 27.40 - 2.5 log10(ΔF + 7733.93)

Single lens fit parameters

tmax =JD 2457635.87 ± 0.05 UT (2016-Sep-4.37)
tE =1.66 ± 4.32 days
u0 =10.1830 ± 7.6571
Ibase =7.72 ± 0.18

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice