MOA 2016-BLG-054

Event Parameters

Internal ID:gb1-R-6-13068
Discovery date:2016-02-29T16:56:57
RA:17:49:45.77
Dec:-34:50:15.61
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
26843 17:49:45.98 -34:50:16.70 18.00 ± 0.09 3.46
26862 17:49:45.93 -34:50:13.37 18.77 ± 0.09 3.97
26925 17:49:45.83 -34:50:19.57 18.44 ± 0.12 3.84
26946 17:49:45.72 -34:50:14.09 18.27 ± 0.14 2.22
26965 17:49:45.71 -34:50:16.05 17.79 ± 0.05 0.19
27010 17:49:45.62 -34:50:18.93 18.38 ± 0.12 3.11
27034 17:49:45.59 -34:50:16.59 18.22 ± 0.08 1.74
27129 17:49:45.56 -34:50:12.30 17.43 ± 0.17 4.61

Last 5 photometry measurements

Observation dateI magseeing
2460610.876 (2024-Oct-27.376) 17.63 ± 0.17 5.44
2460610.905 (2024-Oct-27.405) 18.00 ± 0.16 5.19
2460610.936 (2024-Oct-27.436) 17.78 ± 0.12 4.73
2460611.881 (2024-Oct-28.381) 17.70 ± 0.07 4.05
2460611.917 (2024-Oct-28.417) 17.93 ± 0.13 4.80

Calibration: I = 27.40 - 2.5 log10(ΔF + 6982.32)

Single lens fit parameters

tmax =JD 2457453.62 ± 0.02 UT (2016-Mar-6.12)
tE =17.83 ± 0.19 days
u0 =0.2383 ± 0.0053
Ibase =17.32 ± 0.18

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice