Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0201+398 (2026a, independent mode)

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

Right ascension: 31.0216448992660°
Declination: 40.0843097537524°
No. sessions: 5
No. delays: 411
Defining: No
RMS(α cos δ) = 0.1888 mas
RMS(δ) = 0.3717 mas
Variability ellipse semimajor axis = 0.3744 mas
Variability ellipse semiminor axis = 0.1836 mas
Variability ellipse position angle = -7.7 deg
Equivalent α-δ correlation = -0.20

Observed in only 5 session(s)

Quarterly time series for 0201+398 (2026a, 4 global solutions)

Data

Right ascension: 31.0216448330928°
Declination: 40.0843096771423°
No. sessions: 5
No. delays: 411
Defining: No
RMS(α cos δ) = 0.0704 mas
RMS(δ) = 0.1882 mas
Variability ellipse semimajor axis = 0.2004 mas
Variability ellipse semiminor axis = 0.0134 mas
Variability ellipse position angle = 20.2 deg
Equivalent α-δ correlation = 0.98

Observed in only 5 session(s)