Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0850+581 (2026b, independent mode)

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

Right ascension: 133.6749849221789°
Declination: 57.9583165084139°
No. sessions: 26
No. delays: 1658
Defining: No
RMS(α cos δ) = 1.1358 mas
RMS(δ) = 0.7019 mas
Variability ellipse semimajor axis = 1.1492 mas
Variability ellipse semiminor axis = 0.6798 mas
Variability ellipse position angle = -79.1 deg
Equivalent α-δ correlation = -0.20

Observed in only 26 session(s)

Quarterly time series for 0850+581 (2026b, 4 global solutions)

Data

Right ascension: 133.6749849734082°
Declination: 57.9583164811106°
No. sessions: 26
No. delays: 1658
Defining: No
RMS(α cos δ) = 0.2403 mas
RMS(δ) = 0.3585 mas
Variability ellipse semimajor axis = 0.4009 mas
Variability ellipse semiminor axis = 0.1597 mas
Variability ellipse position angle = -29.2 deg
Equivalent α-δ correlation = -0.67

Observed in only 26 session(s)