Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2009+611 (2026b, independent mode)

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

Right ascension: 302.7053694098009°
Declination: 61.2708769215178°
No. sessions: 8
No. delays: 809
Defining: No
RMS(α cos δ) = 0.7265 mas
RMS(δ) = 0.8679 mas
Variability ellipse semimajor axis = 0.9746 mas
Variability ellipse semiminor axis = 0.5754 mas
Variability ellipse position angle = -34.3 deg
Equivalent α-δ correlation = -0.46

Observed in only 8 session(s)

Quarterly time series for 2009+611 (2026b, 4 global solutions)

Data

Right ascension: 302.7053692571407°
Declination: 61.2708769667180°
No. sessions: 8
No. delays: 809
Defining: No
RMS(α cos δ) = 0.2087 mas
RMS(δ) = 0.1071 mas
Variability ellipse semimajor axis = 0.2209 mas
Variability ellipse semiminor axis = 0.0787 mas
Variability ellipse position angle = -69.4 deg
Equivalent α-δ correlation = -0.63

Observed in only 8 session(s)