MOA 2016-BLG-047

Event Parameters

Internal ID:gb22-R-9-1483
Discovery date:2016-02-21T19:15:46
RA:18:37:08.79
Dec:-23:35:37.25
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
116027 18:37:08.94 -23:35:36.79 19.48 ± 0.08 2.84
116028 18:37:08.91 -23:35:40.13 18.25 ± 0.03 3.29
116107 18:37:08.76 -23:35:37.82 17.91 ± 0.03 0.12
116142 18:37:08.69 -23:35:35.90 18.26 ± 0.04 2.21
116198 18:37:08.54 -23:35:39.65 18.05 ± 0.04 3.54

Last 5 photometry measurements

Observation dateI magseeing
2460599.879 (2024-Oct-16.379) 17.91 ± 0.06 2.40
2460602.902 (2024-Oct-19.402) 18.01 ± 0.08 3.62
2460610.892 (2024-Oct-27.392) 18.22 ± 0.27 5.18
2460611.896 (2024-Oct-28.396) 18.10 ± 0.11 4.08
2460614.897 (2024-Oct-31.397) 18.52 ± 0.55 5.50

Calibration: I = 27.40 - 2.5 log10(ΔF + 6245.97)

Single lens fit parameters

tmax =JD 2457437.17 ± 0.05 UT (2016-Feb-18.67)
tE =15.54 ± 1.12 days
u0 =0.1822 ± 0.0295
Ibase =17.70 ± 0.09

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice