Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0421+023 (2026b, independent mode)

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

Right ascension: 66.0107401726463°
Declination: 2.4451760490472°
No. sessions: 5
No. delays: 534
Defining: No
RMS(α cos δ) = 0.7014 mas
RMS(δ) = 0.5387 mas
Variability ellipse semimajor axis = 0.7495 mas
Variability ellipse semiminor axis = 0.4696 mas
Variability ellipse position angle = 63.1 deg
Equivalent α-δ correlation = 0.36

Observed in only 5 session(s)

Quarterly time series for 0421+023 (2026b, 4 global solutions)

Data

Right ascension: 66.0107402382627°
Declination: 2.4451759388410°
No. sessions: 5
No. delays: 534
Defining: No
RMS(α cos δ) = 0.3413 mas
RMS(δ) = 0.3791 mas
Variability ellipse semimajor axis = 0.4932 mas
Variability ellipse semiminor axis = 0.1303 mas
Variability ellipse position angle = 41.5 deg
Equivalent α-δ correlation = 0.87

Observed in only 5 session(s)