MOA 2016-BLG-217

Event Parameters

Internal ID:gb4-R-2-82043
Discovery date:2016-05-01T19:09:44
RA:17:52:07.86
Dec:-30:46:48.32
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
19005 17:52:07.74 -30:46:44.39 16.39 ± 0.10 4.15
19136 17:52:08.17 -30:46:50.54 15.74 ± 0.03 4.56

Last 5 photometry measurements

Observation dateI magseeing
2460611.899 (2024-Oct-28.399) 19.73 ± 0.37 4.65
2460611.911 (2024-Oct-28.411) 20.54 ± 0.96 4.83
2460611.921 (2024-Oct-28.421) 18.56 ± 0.26 5.07
2460611.930 (2024-Oct-28.430) 19.73 ± 0.40 4.48
2460614.875 (2024-Oct-31.375) 19.95 ± 0.75 5.19

Calibration: I = 27.40 - 2.5 log10(ΔF + 0.00)

Single lens fit parameters

tmax =JD 2457511.75 ± 0.00 UT (2016-May-3.25)
tE =0.42 ± 0.41 days
u0 =6.2230 ± 3.2855
Ibase =8.40 ± 0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice