MOA 2016-BLG-561

Event Parameters

Internal ID:gb9-R-7-45387
Discovery date:2016-09-18T11:34:18
RA:18:02:09.90
Dec:-29:44:15.54
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
100396 18:02:10.13 -29:44:13.51 19.02 ± 0.27 4.66
100435 18:02:10.06 -29:44:19.65 19.15 ± 0.41 4.60
100453 18:02:10.01 -29:44:16.51 19.41 ± 0.33 2.14
100534 18:02:09.81 -29:44:12.19 15.50 ± 0.05 4.16
100592 18:02:09.72 -29:44:16.27 18.34 ± 0.16 1.77

Last 5 photometry measurements

Observation dateI magseeing
2460611.919 (2024-Oct-28.419) 99.99 ± 99.99 5.55
2460611.928 (2024-Oct-28.428) 99.99 ± 99.99 5.00
2460614.863 (2024-Oct-31.363) 99.99 ± 99.99 5.25
2460614.869 (2024-Oct-31.369) 19.46 ± 1.22 5.23
2460614.873 (2024-Oct-31.373) 19.41 ± 2.66 5.31

Calibration: I = 27.40 - 2.5 log10(ΔF + 0.00)

Single lens fit parameters

tmax =JD 2457650.14 ± 0.04 UT (2016-Sep-18.64)
tE =8.87 ± 1.00 days
u0 =0.1096 ± 0.0202
Ibase =19.15 ± 0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice