Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1038+064 (2026a, independent mode)

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

Right ascension: 160.3215104776520°
Declination: 6.1713673649699°
No. sessions: 138
No. delays: 3501
Defining: No
RMS(α cos δ) = 1.9086 mas
RMS(δ) = 7.4348 mas
Variability ellipse semimajor axis = 7.5578 mas
Variability ellipse semiminor axis = 1.3412 mas
Variability ellipse position angle = 10.5 deg
Equivalent α-δ correlation = 0.70

Quarterly time series for 1038+064 (2026a, 4 global solutions)

Data

Right ascension: 160.3215104176690°
Declination: 6.1713677011795°
No. sessions: 125
No. delays: 3016
Defining: No
RMS(α cos δ) = 0.2394 mas
RMS(δ) = 0.6141 mas
Variability ellipse semimajor axis = 0.6244 mas
Variability ellipse semiminor axis = 0.2112 mas
Variability ellipse position angle = -11.0 deg
Equivalent α-δ correlation = -0.44