Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1926+440 (2026b, independent mode)

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

Right ascension: 292.0889652929075°
Declination: 44.2005157858719°
No. sessions: 6
No. delays: 288
Defining: No
RMS(α cos δ) = 0.6508 mas
RMS(δ) = 0.8927 mas
Variability ellipse semimajor axis = 0.8953 mas
Variability ellipse semiminor axis = 0.6473 mas
Variability ellipse position angle = -6.2 deg
Equivalent α-δ correlation = -0.07

Observed in only 6 session(s)

Quarterly time series for 1926+440 (2026b, 4 global solutions)

Data

Right ascension: 292.0889652154058°
Declination: 44.2005156986085°
No. sessions: 6
No. delays: 288
Defining: No
RMS(α cos δ) = 0.3161 mas
RMS(δ) = 0.4753 mas
Variability ellipse semimajor axis = 0.4960 mas
Variability ellipse semiminor axis = 0.2824 mas
Variability ellipse position angle = 20.3 deg
Equivalent α-δ correlation = 0.36

Observed in only 6 session(s)