MOA 2016-BLG-397

Event Parameters

Internal ID:gb9-R-3-93908
Discovery date:2016-07-09T12:28:56
RA:17:59:10.59
Dec:-29:22:18.77
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
66610 17:59:10.40 -29:22:17.79 15.66 ± 0.09 3.25
66775 17:59:10.71 -29:22:17.17 16.32 ± 0.16 1.38
66837 17:59:10.87 -29:22:17.60 17.32 ± 0.08 3.14
66838 17:59:10.85 -29:22:15.75 16.07 ± 0.06 3.77
66865 17:59:10.92 -29:22:19.94 16.75 ± 0.07 4.22

Last 5 photometry measurements

Observation dateI magseeing
2460611.919 (2024-Oct-28.419) 17.05 ± 0.74 5.69
2460611.928 (2024-Oct-28.428) 16.36 ± 0.09 4.91
2460614.863 (2024-Oct-31.363) 16.14 ± 0.09 5.11
2460614.869 (2024-Oct-31.369) 15.93 ± 0.07 5.50
2460614.873 (2024-Oct-31.373) 16.33 ± 0.13 5.32

Calibration: I = 27.40 - 2.5 log10(ΔF + 27164.39)

Single lens fit parameters

tmax =JD 2457553.27 ± 0.13 UT (2016-Jun-13.77)
tE =4.66 ± 0.01 days
u0 =29.0182 ± 0.1372
Ibase =4.54 ± 0.34

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice