Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0958+559 (2026b, independent mode)

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

Right ascension: 150.4908731019320°
Declination: 55.6797860161643°
No. sessions: 6
No. delays: 289
Defining: No
RMS(α cos δ) = 117.1926 mas
RMS(δ) = 25.1486 mas
Variability ellipse semimajor axis = 120.5614 mas
Variability ellipse semiminor axis = 12.9800 mas
Variability ellipse position angle = -76.5 deg
Equivalent α-δ correlation = -1.13

Observed in only 6 session(s)

Quarterly time series for 0958+559 (2026b, 4 global solutions)

Data

Right ascension: 150.4908396976398°
Declination: 55.6797916699739°
No. sessions: 6
No. delays: 289
Defining: No
RMS(α cos δ) = 10.7793 mas
RMS(δ) = 8.9291 mas
Variability ellipse semimajor axis = 13.9057 mas
Variability ellipse semiminor axis = 1.5978 mas
Variability ellipse position angle = -50.5 deg
Equivalent α-δ correlation = -0.97

Observed in only 6 session(s)