Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2122-148 (2026b, independent mode)

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

Right ascension: 321.2306238162710°
Declination: -14.6370334478610°
No. sessions: 6
No. delays: 393
Defining: No
RMS(α cos δ) = 0.5423 mas
RMS(δ) = 0.9302 mas
Variability ellipse semimajor axis = 0.9783 mas
Variability ellipse semiminor axis = 0.4498 mas
Variability ellipse position angle = 20.4 deg
Equivalent α-δ correlation = 0.49

Observed in only 6 session(s)

Quarterly time series for 2122-148 (2026b, 4 global solutions)

Data

Right ascension: 321.2306238661475°
Declination: -14.6370332983793°
No. sessions: 6
No. delays: 393
Defining: No
RMS(α cos δ) = 0.1925 mas
RMS(δ) = 0.3275 mas
Variability ellipse semimajor axis = 0.3591 mas
Variability ellipse semiminor axis = 0.1241 mas
Variability ellipse position angle = -25.8 deg
Equivalent α-δ correlation = -0.71

Observed in only 6 session(s)