Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1211-142 (2026b, independent mode)

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

Right ascension: 183.5072936211414°
Declination: -14.4805570676022°
No. sessions: 3
No. delays: 291
Defining: No
RMS(α cos δ) = 1.1033 mas
RMS(δ) = 1.0451 mas
Variability ellipse semimajor axis = 1.5159 mas
Variability ellipse semiminor axis = 0.1087 mas
Variability ellipse position angle = 46.5 deg
Equivalent α-δ correlation = 0.99

Observed in only 3 session(s)

Quarterly time series for 1211-142 (2026b, 4 global solutions)

Data

Right ascension: 183.5072936916950°
Declination: -14.4805570131580°
No. sessions: 3
No. delays: 291
Defining: No
RMS(α cos δ) = 0.0697 mas
RMS(δ) = 0.3504 mas
Variability ellipse semimajor axis = 0.3529 mas
Variability ellipse semiminor axis = 0.0558 mas
Variability ellipse position angle = 6.8 deg
Equivalent α-δ correlation = 0.59

Observed in only 3 session(s)