Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0456+428 (2026b, independent mode)

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

Right ascension: 75.1144699008682°
Declination: 42.8919042912576°
No. sessions: 5
No. delays: 341
Defining: No
RMS(α cos δ) = 0.4868 mas
RMS(δ) = 0.7185 mas
Variability ellipse semimajor axis = 0.7599 mas
Variability ellipse semiminor axis = 0.4192 mas
Variability ellipse position angle = 22.9 deg
Equivalent α-δ correlation = 0.41

Observed in only 5 session(s)

Quarterly time series for 0456+428 (2026b, 4 global solutions)

Data

Right ascension: 75.1144700397434°
Declination: 42.8919043472658°
No. sessions: 5
No. delays: 341
Defining: No
RMS(α cos δ) = 0.1506 mas
RMS(δ) = 0.3105 mas
Variability ellipse semimajor axis = 0.3297 mas
Variability ellipse semiminor axis = 0.1018 mas
Variability ellipse position angle = -20.7 deg
Equivalent α-δ correlation = -0.70

Observed in only 5 session(s)