MOA 2017-BLG-064

Event Parameters

Internal ID:gb18-R-9-11472
Discovery date:2017-02-27T17:13:46
RA:18:13:32.39
Dec:-25:30:10.33
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
116765 18:13:32.58 -25:30:10.66 17.14 ± 0.14 3.26
116844 18:13:32.38 -25:30:08.23 16.33 ± 0.04 2.82

Last 5 photometry measurements

Observation dateI magseeing
2460610.878 (2024-Oct-27.378) 19.85 ± 1.44 5.28
2460610.915 (2024-Oct-27.415) 99.99 ± 99.99 5.04
2460611.890 (2024-Oct-28.390) 23.05 ± 13.58 4.45
2460611.925 (2024-Oct-28.425) 99.99 ± 99.99 5.58
2460614.883 (2024-Oct-31.383) 21.10 ± 4.39 5.23

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

Single lens fit parameters

tmax =JD 2457813.03 ± 0.02 UT (2017-Feb-28.53)
tE =51.02 ± 11.69 days
u0 =0.0277 ± 0.0090
Ibase =21.77 ± 0.15

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice