Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0231+620 (2026a, independent mode)

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

Right ascension: 38.8359980063641°
Declination: 62.2673147354215°
No. sessions: 9
No. delays: 173
Defining: No
RMS(α cos δ) = 5.5010 mas
RMS(δ) = 2.1375 mas
Variability ellipse semimajor axis = 5.5764 mas
Variability ellipse semiminor axis = 1.9321 mas
Variability ellipse position angle = 79.9 deg
Equivalent α-δ correlation = 0.40

Observed in only 9 session(s)

Quarterly time series for 0231+620 (2026a, 4 global solutions)

Data

Right ascension: 38.8359979794759°
Declination: 62.2673151553590°
No. sessions: 9
No. delays: 173
Defining: No
RMS(α cos δ) = 1.2790 mas
RMS(δ) = 0.9909 mas
Variability ellipse semimajor axis = 1.3589 mas
Variability ellipse semiminor axis = 0.8782 mas
Variability ellipse position angle = -63.7 deg
Equivalent α-δ correlation = -0.34

Observed in only 9 session(s)