Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1959+437 (2026b, independent mode)

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

Right ascension: 300.3036406987973°
Declination: 43.8813441197412°
No. sessions: 6
No. delays: 259
Defining: No
RMS(α cos δ) = 0.5077 mas
RMS(δ) = 0.4894 mas
Variability ellipse semimajor axis = 0.6500 mas
Variability ellipse semiminor axis = 0.2735 mas
Variability ellipse position angle = 46.5 deg
Equivalent α-δ correlation = 0.70

Observed in only 6 session(s)

Quarterly time series for 1959+437 (2026b, 4 global solutions)

Data

Right ascension: 300.3036407605794°
Declination: 43.8813441152275°
No. sessions: 6
No. delays: 259
Defining: No
RMS(α cos δ) = 0.4336 mas
RMS(δ) = 0.4233 mas
Variability ellipse semimajor axis = 0.5833 mas
Variability ellipse semiminor axis = 0.1642 mas
Variability ellipse position angle = 45.8 deg
Equivalent α-δ correlation = 0.85

Observed in only 6 session(s)