MOA 2019-BLG-185

Event Parameters

Internal ID:gb10-R-2-93301
Discovery date:2019-04-30T10:55:46
RA:17:57:05.02
Dec:-27:02:33.17
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
58964 17:57:05.07 -27:02:32.51 18.44 ± 0.07 0.09
58988 17:57:05.17 -27:02:34.93 18.22 ± 0.04 2.89

Last 5 photometry measurements

Observation dateI magseeing
2460572.891 (2024-Sep-19.391) 18.50 ± 0.05 3.41
2460572.931 (2024-Sep-19.431) 18.55 ± 0.10 4.20
2460572.943 (2024-Sep-19.443) 18.44 ± 0.10 4.35
2460572.953 (2024-Sep-19.453) 18.35 ± 0.06 3.62
2460575.918 (2024-Sep-22.418) 99.99 ± 99.99 6.35

Calibration: I = 27.40 - 2.5 log10(ΔF + 3830.01)

Single lens fit parameters

tmax =JD 2458629.60 ± 0.01 UT (2019-May-26.10)
tE =47.81 ± 0.29 days
u0 =0.0696 ± 0.0005
Ibase =17.55 ± 0.09

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice