Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0401+820 (2026b, independent mode)

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

Right ascension: 62.6642724775278°
Declination: 82.1399470566650°
No. sessions: 6
No. delays: 505
Defining: No
RMS(α cos δ) = 103.1374 mas
RMS(δ) = 126.6492 mas
Variability ellipse semimajor axis = 149.1977 mas
Variability ellipse semiminor axis = 66.4633 mas
Variability ellipse position angle = 36.1 deg
Equivalent α-δ correlation = 0.65

Observed in only 6 session(s)

Quarterly time series for 0401+820 (2026b, 4 global solutions)

Data

Right ascension: 62.6642787328669°
Declination: 82.1399476232129°
No. sessions: 6
No. delays: 505
Defining: No
RMS(α cos δ) = 0.3846 mas
RMS(δ) = 0.3292 mas
Variability ellipse semimajor axis = 0.3972 mas
Variability ellipse semiminor axis = 0.3139 mas
Variability ellipse position angle = -65.9 deg
Equivalent α-δ correlation = -0.17

Observed in only 6 session(s)