Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0143+230 (2026a, independent mode)

Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1

Right ascension: 26.4704427539307°
Declination: 23.3220272301711°
No. sessions: 5
No. delays: 478
Defining: No
RMS(α cos δ) = 0.3723 mas
RMS(δ) = 0.4771 mas
Variability ellipse semimajor axis = 0.5567 mas
Variability ellipse semiminor axis = 0.2373 mas
Variability ellipse position angle = -34.7 deg
Equivalent α-δ correlation = -0.67

Observed in only 5 session(s)

Quarterly time series for 0143+230 (2026a, 4 global solutions)

Data

Right ascension: 26.4704427019095°
Declination: 23.3220272578060°
No. sessions: 6
No. delays: 508
Defining: No
RMS(α cos δ) = 0.1541 mas
RMS(δ) = 0.1960 mas
Variability ellipse semimajor axis = 0.2019 mas
Variability ellipse semiminor axis = 0.1462 mas
Variability ellipse position angle = -20.4 deg
Equivalent α-δ correlation = -0.21

Observed in only 6 session(s)