MOA 2016-BLG-556

Event Parameters

Internal ID:gb10-R-6-40918
Discovery date:2016-09-10T13:22:49
RA:18:00:57.86
Dec:-28:07:55.31
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
66515 18:00:58.13 -28:07:56.26 16.81 ± 0.11 4.45
66639 18:00:57.90 -28:07:56.49 18.64 ± 0.17 1.41
66640 18:00:57.92 -28:07:58.86 15.47 ± 0.05 3.43
66735 18:00:57.73 -28:07:57.30 17.68 ± 0.12 1.84
66769 18:00:57.71 -28:07:53.33 15.64 ± 0.06 3.06
66855 18:00:57.56 -28:07:56.63 18.97 ± 0.32 3.54

Last 5 photometry measurements

Observation dateI magseeing
2460611.898 (2024-Oct-28.398) 18.23 ± 0.19 4.49
2460611.910 (2024-Oct-28.410) 21.66 ± 9.44 5.00
2460611.920 (2024-Oct-28.420) 99.99 ± 99.99 4.94
2460614.864 (2024-Oct-31.364) 20.22 ± 4.35 5.32
2460614.874 (2024-Oct-31.374) 18.88 ± 0.65 4.99

Calibration: I = 27.40 - 2.5 log10(ΔF + 3182.73)

Single lens fit parameters

tmax =JD 2457642.03 ± 0.02 UT (2016-Sep-10.53)
tE =3.29 ± 0.79 days
u0 =0.4373 ± 0.1181
Ibase =18.13 ± 0.26

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice