MOA 2017-BLG-211

Event Parameters

Internal ID:gb9-R-8-52036
Discovery date:2017-04-25T22:52:00
RA:18:01:57.95
Dec:-29:11:01.38
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
32579 18:01:57.89 -29:10:58.53 17.56 ± 0.14 3.56
32691 18:01:57.66 -29:11:03.64 17.96 ± 0.21 3.85

Last 5 photometry measurements

Observation dateI magseeing
2460611.919 (2024-Oct-28.419) 17.02 ± 0.38 5.54
2460611.928 (2024-Oct-28.428) 18.49 ± 0.62 4.96
2460614.863 (2024-Oct-31.363) 16.38 ± 0.15 5.21
2460614.869 (2024-Oct-31.369) 17.38 ± 0.21 4.83
2460614.873 (2024-Oct-31.373) 17.20 ± 0.40 5.46

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

Single lens fit parameters

tmax =JD 2457870.84 ± 0.01 UT (2017-Apr-27.34)
tE =17.05 ± 0.66 days
u0 =0.0000 ± 0.0039
Ibase =20.46 ± 0.28

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice