Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1140+668 (2026b, independent mode)

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

Right ascension: 175.9233474003605°
Declination: 66.5586752192655°
No. sessions: 6
No. delays: 425
Defining: No
RMS(α cos δ) = 0.7017 mas
RMS(δ) = 1.3291 mas
Variability ellipse semimajor axis = 1.4394 mas
Variability ellipse semiminor axis = 0.4326 mas
Variability ellipse position angle = 23.7 deg
Equivalent α-δ correlation = 0.74

Observed in only 6 session(s)

Quarterly time series for 1140+668 (2026b, 4 global solutions)

Data

Right ascension: 175.9233473006773°
Declination: 66.5586749953131°
No. sessions: 6
No. delays: 425
Defining: No
RMS(α cos δ) = 0.2879 mas
RMS(δ) = 0.1779 mas
Variability ellipse semimajor axis = 0.3242 mas
Variability ellipse semiminor axis = 0.0972 mas
Variability ellipse position angle = 61.1 deg
Equivalent α-δ correlation = 0.79

Observed in only 6 session(s)