Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1452-317 (2026b, independent mode)

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

Right ascension: 223.7878593053389°
Declination: -31.9758412848826°
No. sessions: 6
No. delays: 160
Defining: No
RMS(α cos δ) = 5.9415 mas
RMS(δ) = 4.9566 mas
Variability ellipse semimajor axis = 7.3478 mas
Variability ellipse semiminor axis = 2.4246 mas
Variability ellipse position angle = 51.4 deg
Equivalent α-δ correlation = 0.80

Observed in only 6 session(s)

Quarterly time series for 1452-317 (2026b, 4 global solutions)

Data

Right ascension: 223.7878582264632°
Declination: -31.9758412226641°
No. sessions: 6
No. delays: 160
Defining: No
RMS(α cos δ) = 1.3000 mas
RMS(δ) = 1.2784 mas
Variability ellipse semimajor axis = 1.7058 mas
Variability ellipse semiminor axis = 0.6439 mas
Variability ellipse position angle = -45.6 deg
Equivalent α-δ correlation = -0.75

Observed in only 6 session(s)