Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0317+188 (2026b, independent mode)

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

Right ascension: 49.9635697290261°
Declination: 19.0253586774543°
No. sessions: 53
No. delays: 1559
Defining: No
RMS(α cos δ) = 0.8735 mas
RMS(δ) = 0.7613 mas
Variability ellipse semimajor axis = 0.8759 mas
Variability ellipse semiminor axis = 0.7585 mas
Variability ellipse position angle = 81.4 deg
Equivalent α-δ correlation = 0.04

Observed in only 53 session(s)

Quarterly time series for 0317+188 (2026b, 4 global solutions)

Data

Right ascension: 49.9635696602347°
Declination: 19.0253586422787°
No. sessions: 47
No. delays: 1541
Defining: No
RMS(α cos δ) = 0.2785 mas
RMS(δ) = 0.4154 mas
Variability ellipse semimajor axis = 0.4549 mas
Variability ellipse semiminor axis = 0.2077 mas
Variability ellipse position angle = -27.2 deg
Equivalent α-δ correlation = -0.58

Observed in only 47 session(s)