MOA 2016-BLG-142

Event Parameters

Internal ID:gb10-R-10-43295
Discovery date:2016-04-04T14:15:10
RA:18:02:18.04
Dec:-26:49:28.08
Current assessment:microlensing
A transient event found by MOA. Possibly a short event!

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
66938 18:02:18.27 -26:49:31.85 18.34 ± 0.08 4.94
66998 18:02:18.08 -26:49:30.02 17.95 ± 0.05 1.90
67026 18:02:17.99 -26:49:25.94 18.77 ± 0.09 2.86
67122 18:02:17.74 -26:49:30.27 16.95 ± 0.06 3.98

Last 5 photometry measurements

Observation dateI magseeing
2460611.898 (2024-Oct-28.398) 99.99 ± 99.99 4.65
2460611.910 (2024-Oct-28.410) 99.99 ± 99.99 5.13
2460611.920 (2024-Oct-28.420) 19.18 ± 0.54 5.01
2460614.864 (2024-Oct-31.364) 18.36 ± 0.54 5.66
2460614.874 (2024-Oct-31.374) 20.22 ± 1.26 5.14

Calibration: I = 27.40 - 2.5 log10(ΔF + 0.00)

Single lens fit parameters

tmax =JD 2457483.07 ± 0.00 UT (2016-Apr-4.57)
tE =5.93 ± 0.36 days
u0 =0.0180 ± 0.0011
Ibase =20.66 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice