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: 59.8739469564580°
Declination: 50.9639338538060°
No. sessions: 1285
No. delays: 39755
Defining: No
RMS(α cos δ) = 20625.6599 mas
RMS(δ) = 7710.7392 mas
Variability ellipse semimajor axis = 21681.0524 mas
Variability ellipse semiminor axis = 3847.7670 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