Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1224-443 (2026b, independent mode)

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

Right ascension: 186.8611790612081°
Declination: -44.6106497730619°
No. sessions: 10
No. delays: 170
Defining: No
RMS(α cos δ) = 6.5572 mas
RMS(δ) = 14.0058 mas
Variability ellipse semimajor axis = 15.4019 mas
Variability ellipse semiminor axis = 1.3932 mas
Variability ellipse position angle = 24.6 deg
Equivalent α-δ correlation = 0.97

Observed in only 10 session(s)

Quarterly time series for 1224-443 (2026b, 4 global solutions)

Data

Right ascension: 186.8611783980914°
Declination: -44.6106510919201°
No. sessions: 10
No. delays: 170
Defining: No
RMS(α cos δ) = 4.4730 mas
RMS(δ) = 3.1643 mas
Variability ellipse semimajor axis = 4.5264 mas
Variability ellipse semiminor axis = 3.0875 mas
Variability ellipse position angle = 77.9 deg
Equivalent α-δ correlation = 0.16

Observed in only 10 session(s)