Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1235+208 (2026b, independent mode)

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

Right ascension: 189.4857956509306°
Declination: 20.5719028594026°
No. sessions: 5
No. delays: 439
Defining: No
RMS(α cos δ) = 0.2531 mas
RMS(δ) = 0.6396 mas
Variability ellipse semimajor axis = 0.6591 mas
Variability ellipse semiminor axis = 0.1967 mas
Variability ellipse position angle = 14.6 deg
Equivalent α-δ correlation = 0.60

Observed in only 5 session(s)

Quarterly time series for 1235+208 (2026b, 4 global solutions)

Data

Right ascension: 189.4857956680174°
Declination: 20.5719027338655°
No. sessions: 5
No. delays: 439
Defining: No
RMS(α cos δ) = 0.1173 mas
RMS(δ) = 0.3122 mas
Variability ellipse semimajor axis = 0.3239 mas
Variability ellipse semiminor axis = 0.0795 mas
Variability ellipse position angle = 15.9 deg
Equivalent α-δ correlation = 0.71

Observed in only 5 session(s)