Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0421+145 (2026a, independent mode)

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

Right ascension: 66.0978781712139°
Declination: 14.7046341400345°
No. sessions: 6
No. delays: 345
Defining: No
RMS(α cos δ) = 0.3652 mas
RMS(δ) = 0.5479 mas
Variability ellipse semimajor axis = 0.5749 mas
Variability ellipse semiminor axis = 0.3210 mas
Variability ellipse position angle = -21.4 deg
Equivalent α-δ correlation = -0.39

Observed in only 6 session(s)

Quarterly time series for 0421+145 (2026a, 4 global solutions)

Data

Right ascension: 66.0978780885129°
Declination: 14.7046340221784°
No. sessions: 7
No. delays: 350
Defining: No
RMS(α cos δ) = 0.2086 mas
RMS(δ) = 0.1981 mas
Variability ellipse semimajor axis = 0.2436 mas
Variability ellipse semiminor axis = 0.1531 mas
Variability ellipse position angle = 48.4 deg
Equivalent α-δ correlation = 0.43

Observed in only 7 session(s)