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
2460244.901 (2023-Oct-27.401) 18.52 ± 0.19 3.41
2460245.862 (2023-Oct-28.362) 18.63 ± 0.23 3.54
2460245.898 (2023-Oct-28.398) 19.51 ± 0.54 3.25
2460246.861 (2023-Oct-29.361) 18.72 ± 0.26 3.75
2460246.902 (2023-Oct-29.402) 19.06 ± 0.29 3.41

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