MOA 2019-BLG-018

Event Parameters

Internal ID:gb8-R-3-27921
Discovery date:2019-02-08T17:24:48
RA:17:57:45.52
Dec:-30:53:31.11
Current assessment:unknown
Some sort of weird transient

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
113343 17:57:45.30 -30:53:30.39 15.77 ± 0.07 3.61
113392 17:57:45.43 -30:53:27.00 18.11 ± 0.10 4.09
113483 17:57:45.57 -30:53:25.85 16.95 ± 0.11 4.84
113586 17:57:45.77 -30:53:27.00 17.34 ± 0.21 4.54
113636 17:57:45.91 -30:53:31.91 17.27 ± 0.08 4.74

Last 5 photometry measurements

Observation dateI magseeing
2460572.897 (2024-Sep-19.397) 99.99 ± 99.99 3.98
2460572.937 (2024-Sep-19.437) 99.99 ± 99.99 3.93
2460573.022 (2024-Sep-19.522) 99.99 ± 99.99 4.80
2460574.033 (2024-Sep-20.533) 19.95 ± 1.19 4.77
2460575.923 (2024-Sep-22.423) 18.27 ± 1.53 4.60

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

Single lens fit parameters

tmax =JD 2458550.59 ± 0.00 UT (2019-Mar-8.09)
tE =2.20 ± 0.29 days
u0 =14.0142 ± 1.6503
Ibase =3.89 ± 0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice