Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0839+458 (2026b, independent mode)

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

Right ascension: 130.7795610060815°
Declination: 45.6285838792078°
No. sessions: 5
No. delays: 298
Defining: No
RMS(α cos δ) = 0.5937 mas
RMS(δ) = 0.2825 mas
Variability ellipse semimajor axis = 0.6416 mas
Variability ellipse semiminor axis = 0.1438 mas
Variability ellipse position angle = 67.1 deg
Equivalent α-δ correlation = 0.84

Observed in only 5 session(s)

Quarterly time series for 0839+458 (2026b, 4 global solutions)

Data

Right ascension: 130.7795610458435°
Declination: 45.6285838796887°
No. sessions: 5
No. delays: 298
Defining: No
RMS(α cos δ) = 0.6207 mas
RMS(δ) = 0.2913 mas
Variability ellipse semimajor axis = 0.6638 mas
Variability ellipse semiminor axis = 0.1719 mas
Variability ellipse position angle = 68.4 deg
Equivalent α-δ correlation = 0.78

Observed in only 5 session(s)