MOA 2016-BLG-400

Event Parameters

Internal ID:gb19-R-5-15043
Discovery date:2016-07-10T12:12:38
RA:18:15:47.10
Dec:-26:11:37.76
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
20449 18:15:46.77 -26:11:38.90 17.83 ± 0.06 4.58
20529 18:15:47.12 -26:11:38.37 18.75 ± 0.11 1.28
20566 18:15:47.21 -26:11:36.66 18.54 ± 0.06 1.12
20642 18:15:47.38 -26:11:40.35 16.96 ± 0.04 4.74
20643 18:15:47.37 -26:11:37.87 17.28 ± 0.03 3.39
20657 18:15:47.41 -26:11:35.04 16.57 ± 0.09 4.45

Last 5 photometry measurements

Observation dateI magseeing
2460599.954 (2024-Oct-16.454) 18.11 ± 0.18 3.61
2460602.898 (2024-Oct-19.398) 18.28 ± 0.12 3.68
2460610.889 (2024-Oct-27.389) 18.30 ± 0.65 5.25
2460611.932 (2024-Oct-28.432) 18.43 ± 0.45 5.17
2460614.894 (2024-Oct-31.394) 99.99 ± 99.99 5.35

Calibration: I = 27.40 - 2.5 log10(ΔF + 3496.23)

Single lens fit parameters

tmax =JD 2457592.32 ± 0.10 UT (2016-Jul-22.82)
tE =87.42 ± 5.98 days
u0 =0.1385 ± 0.0124
Ibase =19.57 ± 0.12

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice