MOA 2019-BLG-059

Event Parameters

Internal ID:gb8-R-9-23373
Discovery date:2019-03-03T16:33:33
RA:18:01:52.69
Dec:-30:36:41.77
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
32542 18:01:52.69 -30:36:41.89 15.29 ± 0.04 0.83
32638 18:01:52.53 -30:36:43.58 16.14 ± 0.07 1.96

Last 5 photometry measurements

Observation dateI magseeing
2460572.897 (2024-Sep-19.397) 15.24 ± 0.02 4.06
2460572.937 (2024-Sep-19.437) 15.29 ± 0.02 4.03
2460573.022 (2024-Sep-19.522) 15.31 ± 0.03 4.73
2460574.033 (2024-Sep-20.533) 15.31 ± 0.03 4.81
2460575.923 (2024-Sep-22.423) 15.18 ± 0.11 4.65

Calibration: I = 27.40 - 2.5 log10(ΔF + 69566.48)

Single lens fit parameters

tmax =JD 2458593.79 ± 0.02 UT (2019-Apr-20.29)
tE =25.82 ± 0.27 days
u0 =0.5959 ± 0.0111
Ibase =14.87 ± 0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice