MOA 2016-BLG-477

Event Parameters

Internal ID:gb18-R-8-10361
Discovery date:2016-08-10T14:39:31
RA:18:14:08.32
Dec:-25:39:09.97
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
27410 18:14:08.52 -25:39:13.29 18.19 ± 0.06 4.40
27427 18:14:08.49 -25:39:08.58 16.45 ± 0.03 3.63
27516 18:14:08.30 -25:39:10.50 18.69 ± 0.12 0.27
27594 18:14:08.18 -25:39:11.44 17.65 ± 0.06 1.66
27714 18:14:07.98 -25:39:09.98 19.52 ± 0.15 4.20

Last 5 photometry measurements

Observation dateI magseeing
2460610.878 (2024-Oct-27.378) 17.68 ± 0.26 5.24
2460610.915 (2024-Oct-27.415) 17.82 ± 0.23 4.93
2460611.890 (2024-Oct-28.390) 18.57 ± 0.30 4.38
2460611.925 (2024-Oct-28.425) 16.95 ± 0.22 5.50
2460614.883 (2024-Oct-31.383) 17.62 ± 0.25 5.28

Calibration: I = 27.40 - 2.5 log10(ΔF + 3056.33)

Single lens fit parameters

tmax =JD 2457610.84 ± 0.01 UT (2016-Aug-10.34)
tE =6.29 ± 1.44 days
u0 =0.0761 ± 0.0161
Ibase =20.79 ± 0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice