Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0506+398 (2026b, independent mode)

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

Right ascension: 77.4534063229405°
Declination: 39.8651733041858°
No. sessions: 5
No. delays: 391
Defining: No
RMS(α cos δ) = 0.9608 mas
RMS(δ) = 0.5296 mas
Variability ellipse semimajor axis = 1.0217 mas
Variability ellipse semiminor axis = 0.3999 mas
Variability ellipse position angle = 68.3 deg
Equivalent α-δ correlation = 0.60

Observed in only 5 session(s)

Quarterly time series for 0506+398 (2026b, 4 global solutions)

Data

Right ascension: 77.4534059165721°
Declination: 39.8651732637613°
No. sessions: 5
No. delays: 391
Defining: No
RMS(α cos δ) = 0.0932 mas
RMS(δ) = 0.1525 mas
Variability ellipse semimajor axis = 0.1694 mas
Variability ellipse semiminor axis = 0.0571 mas
Variability ellipse position angle = -27.5 deg
Equivalent α-δ correlation = -0.73

Observed in only 5 session(s)