Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0355+508 (2026b, independent mode)

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

Right ascension: 59.8737480351084°
Declination: 50.9639124078130°
No. sessions: 1275
No. delays: 39662
Defining: No
RMS(α cos δ) = 20628.9913 mas
RMS(δ) = 7712.7722 mas
Variability ellipse semimajor axis = 21684.7552 mas
Variability ellipse semiminor axis = 3848.8351 mas
Variability ellipse position angle = 71.7 deg
Equivalent α-δ correlation = 0.85

Quarterly time series for 0355+508 (2026b, 4 global solutions)

Data

Right ascension: 59.8739469221937°
Declination: 50.9639337666794°
No. sessions: 1234
No. delays: 40046
Defining: No
RMS(α cos δ) = 0.5848 mas
RMS(δ) = 0.5918 mas
Variability ellipse semimajor axis = 0.6513 mas
Variability ellipse semiminor axis = 0.5177 mas
Variability ellipse position angle = 43.4 deg
Equivalent α-δ correlation = 0.23