Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0426+181 (2026a, independent mode)

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

Right ascension: 67.3714736361768°
Declination: 18.2644940877353°
No. sessions: 12
No. delays: 545
Defining: No
RMS(α cos δ) = 1.2870 mas
RMS(δ) = 4.0636 mas
Variability ellipse semimajor axis = 4.1126 mas
Variability ellipse semiminor axis = 1.1206 mas
Variability ellipse position angle = 9.2 deg
Equivalent α-δ correlation = 0.47

Observed in only 12 session(s)

Quarterly time series for 0426+181 (2026a, 4 global solutions)

Data

Right ascension: 67.3714735495307°
Declination: 18.2644939661237°
No. sessions: 12
No. delays: 545
Defining: No
RMS(α cos δ) = 0.1881 mas
RMS(δ) = 0.4149 mas
Variability ellipse semimajor axis = 0.4149 mas
Variability ellipse semiminor axis = 0.1880 mas
Variability ellipse position angle = 0.8 deg
Equivalent α-δ correlation = 0.03

Observed in only 12 session(s)