MOA 2016-BLG-452

Event Parameters

Internal ID:gb14-R-4-53886
Discovery date:2016-08-07T11:45:52
RA:18:05:31.11
Dec:-27:45:38.57
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
196387 18:05:30.93 -27:45:37.70 18.98 ± 0.21 3.10
196526 18:05:31.15 -27:45:40.49 17.96 ± 0.15 2.59
196555 18:05:31.20 -27:45:36.43 15.45 ± 0.09 1.72

Last 5 photometry measurements

Observation dateI magseeing
2460611.889 (2024-Oct-28.389) 99.99 ± 99.99 4.71
2460611.902 (2024-Oct-28.402) 18.57 ± 0.28 3.81
2460611.913 (2024-Oct-28.413) 18.82 ± 0.93 5.24
2460611.924 (2024-Oct-28.424) 18.65 ± 0.63 5.03
2460614.877 (2024-Oct-31.377) 99.99 ± 99.99 5.05

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

Single lens fit parameters

tmax =JD 2457607.24 ± 0.02 UT (2016-Aug-6.74)
tE =32.44 ± 3.91 days
u0 =0.0532 ± 0.0085
Ibase =21.16 ± 0.30

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice