Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1811+062 (2026a, independent mode)

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

Right ascension: 273.3892148422943°
Declination: 6.2616761950144°
No. sessions: 7
No. delays: 487
Defining: No
RMS(α cos δ) = 0.4941 mas
RMS(δ) = 0.8803 mas
Variability ellipse semimajor axis = 0.8856 mas
Variability ellipse semiminor axis = 0.4844 mas
Variability ellipse position angle = -7.5 deg
Equivalent α-δ correlation = -0.16

Observed in only 7 session(s)

Quarterly time series for 1811+062 (2026a, 4 global solutions)

Data

Right ascension: 273.3892149338376°
Declination: 6.2616760792803°
No. sessions: 7
No. delays: 487
Defining: No
RMS(α cos δ) = 0.1512 mas
RMS(δ) = 0.2857 mas
Variability ellipse semimajor axis = 0.3147 mas
Variability ellipse semiminor axis = 0.0737 mas
Variability ellipse position angle = -25.5 deg
Equivalent α-δ correlation = -0.84

Observed in only 7 session(s)