MOA 2016-BLG-304

Event Parameters

Internal ID:gb4-R-2-82615
Discovery date:2016-06-04T17:54:07
RA:17:53:52.90
Dec:-30:32:43.75
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
95086 17:53:52.66 -30:32:45.70 18.14 ± 0.09 4.64
95087 17:53:52.67 -30:32:42.07 16.41 ± 0.07 3.79
95161 17:53:52.88 -30:32:43.70 17.27 ± 0.11 1.04
95216 17:53:53.03 -30:32:47.58 17.77 ± 0.12 4.74
95217 17:53:53.04 -30:32:43.94 17.39 ± 0.08 1.50
95234 17:53:53.09 -30:32:39.97 17.38 ± 0.09 3.87
95289 17:53:53.26 -30:32:44.73 18.74 ± 0.24 4.48

Last 5 photometry measurements

Observation dateI magseeing
2460611.899 (2024-Oct-28.399) 17.37 ± 0.04 4.69
2460611.911 (2024-Oct-28.411) 17.46 ± 0.05 4.85
2460611.921 (2024-Oct-28.421) 17.50 ± 0.07 5.24
2460611.930 (2024-Oct-28.430) 17.35 ± 0.04 4.50
2460614.875 (2024-Oct-31.375) 17.56 ± 0.06 5.12

Calibration: I = 27.40 - 2.5 log10(ΔF + 11324.00)

Single lens fit parameters

tmax =JD 2457545.47 ± 0.01 UT (2016-Jun-5.97)
tE =4.84 ± 0.75 days
u0 =1.0032 ± 0.2020
Ibase =16.32 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice