MOA 2016-BLG-553

Event Parameters

Internal ID:gb8-R-6-8140
Discovery date:2016-09-09T17:24:47
RA:18:01:45.84
Dec:-31:42:52.76
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
106873 18:01:45.98 -31:42:54.47 16.62 ± 0.13 2.85
106961 18:01:45.78 -31:42:53.48 17.66 ± 0.27 0.23
106990 18:01:45.64 -31:42:50.14 17.57 ± 0.11 4.02
107005 18:01:45.61 -31:42:51.83 18.04 ± 0.14 2.96
107039 18:01:45.53 -31:42:54.55 18.98 ± 0.12 3.70

Last 5 photometry measurements

Observation dateI magseeing
2460610.904 (2024-Oct-27.404) 17.53 ± 0.32 5.06
2460610.934 (2024-Oct-27.434) 21.52 ± 8.48 4.87
2460611.879 (2024-Oct-28.379) 17.64 ± 0.14 4.34
2460611.916 (2024-Oct-28.416) 99.99 ± 99.99 5.68
2460614.880 (2024-Oct-31.380) 99.99 ± 99.99 5.32

Calibration: I = 27.40 - 2.5 log10(ΔF + 7884.97)

Single lens fit parameters

tmax =JD 2457648.94 ± 0.04 UT (2016-Sep-17.44)
tE =9387.98 ± 6778.00 days
u0 =0.0006 ± 0.0015
Ibase =24.68 ± 0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice