Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0421+019 (2026a, independent mode)

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

Right ascension: 66.0356745851439°
Declination: 2.0736015037369°
No. sessions: 6
No. delays: 632
Defining: No
RMS(α cos δ) = 4.5079 mas
RMS(δ) = 2.3550 mas
Variability ellipse semimajor axis = 5.0753 mas
Variability ellipse semiminor axis = 0.3297 mas
Variability ellipse position angle = -62.5 deg
Equivalent α-δ correlation = -0.99

Observed in only 6 session(s)

Quarterly time series for 0421+019 (2026a, 4 global solutions)

Data

Right ascension: 66.0356751109695°
Declination: 2.0736011698387°
No. sessions: 6
No. delays: 632
Defining: No
RMS(α cos δ) = 0.1417 mas
RMS(δ) = 0.2786 mas
Variability ellipse semimajor axis = 0.3033 mas
Variability ellipse semiminor axis = 0.0753 mas
Variability ellipse position angle = 24.1 deg
Equivalent α-δ correlation = 0.82

Observed in only 6 session(s)