MOA 2016-BLG-589

Event Parameters

Internal ID:gb18-R-5-26417
Discovery date:2016-09-23T12:02:30
RA:18:11:02.16
Dec:-26:24:16.27
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
144693 18:11:01.86 -26:24:16.28 17.95 ± 0.09 4.82
144715 18:11:01.89 -26:24:13.76 17.67 ± 0.16 4.86
144761 18:11:01.98 -26:24:17.67 16.97 ± 0.06 3.77
144859 18:11:02.18 -26:24:14.96 18.06 ± 0.10 0.84
144928 18:11:02.29 -26:24:12.80 16.32 ± 0.10 3.30
145054 18:11:02.51 -26:24:16.99 19.34 ± 0.26 4.50

Last 5 photometry measurements

Observation dateI magseeing
2460610.878 (2024-Oct-27.378) 18.77 ± 0.66 5.22
2460610.915 (2024-Oct-27.415) 18.08 ± 0.23 5.15
2460611.890 (2024-Oct-28.390) 18.90 ± 0.33 4.47
2460611.925 (2024-Oct-28.425) 99.99 ± 99.99 5.60
2460614.883 (2024-Oct-31.383) 18.78 ± 0.61 5.23

Calibration: I = 27.40 - 2.5 log10(ΔF + 5435.01)

Single lens fit parameters

tmax =JD 2457655.87 ± 0.15 UT (2016-Sep-24.37)
tE =22.57 ± 2.25 days
u0 =0.6969 ± 0.1249
Ibase =17.60 ± 0.15

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice