Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0421+071 (2026a, independent mode)

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

Right ascension: 66.1365066603398°
Declination: 7.2609662884864°
No. sessions: 4
No. delays: 106
Defining: No
RMS(α cos δ) = 26.4812 mas
RMS(δ) = 46.1547 mas
Variability ellipse semimajor axis = 53.1306 mas
Variability ellipse semiminor axis = 2.9413 mas
Variability ellipse position angle = 29.7 deg
Equivalent α-δ correlation = 0.99

Observed in only 4 session(s)

Quarterly time series for 0421+071 (2026a, 4 global solutions)

Data

Right ascension: 66.1365020528288°
Declination: 7.2609569100755°
No. sessions: 4
No. delays: 106
Defining: No
RMS(α cos δ) = 1.2144 mas
RMS(δ) = 0.7234 mas
Variability ellipse semimajor axis = 1.3857 mas
Variability ellipse semiminor axis = 0.2793 mas
Variability ellipse position angle = -60.5 deg
Equivalent α-δ correlation = -0.90

Observed in only 4 session(s)