MOA 2017-BLG-160

Event Parameters

Internal ID:gb3-R-4-19585
Discovery date:2017-04-08T18:54:57
RA:17:51:27.89
Dec:-33:08:06.53
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
14062 17:51:27.64 -33:08:03.73 19.67 ± 0.20 4.51
14104 17:51:27.73 -33:08:09.19 18.91 ± 0.05 4.36
14139 17:51:27.81 -33:08:04.10 18.49 ± 0.08 2.51
14175 17:51:27.90 -33:08:01.35 18.76 ± 0.09 4.83
14193 17:51:27.96 -33:08:06.77 17.89 ± 0.07 0.92
14263 17:51:28.15 -33:08:07.27 17.97 ± 0.07 3.15

Last 5 photometry measurements

Observation dateI magseeing
2460611.900 (2024-Oct-28.400) 17.86 ± 0.12 4.53
2460611.912 (2024-Oct-28.412) 20.37 ± 2.21 5.36
2460611.923 (2024-Oct-28.423) 19.02 ± 0.78 5.41
2460611.931 (2024-Oct-28.431) 18.10 ± 0.19 4.74
2460614.876 (2024-Oct-31.376) 18.85 ± 0.49 5.30

Calibration: I = 27.40 - 2.5 log10(ΔF + 6350.38)

Single lens fit parameters

tmax =JD 2457890.54 ± 0.00 UT (2017-May-17.04)
tE =0.93 ± 0.00 days
u0 =13.7969 ± 0.0066
Ibase =4.36 ± 0.15

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice