Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0446+422 (2026b, independent mode)

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

Right ascension: 72.3900667451111°
Declination: 42.2964921555071°
No. sessions: 4
No. delays: 70
Defining: No
RMS(α cos δ) = 12.8042 mas
RMS(δ) = 25.3211 mas
Variability ellipse semimajor axis = 28.1640 mas
Variability ellipse semiminor axis = 3.4493 mas
Variability ellipse position angle = 26.1 deg
Equivalent α-δ correlation = 0.95

Observed in only 4 session(s)

Quarterly time series for 0446+422 (2026b, 4 global solutions)

Data

Right ascension: 72.3900652967070°
Declination: 42.2964896139932°
No. sessions: 4
No. delays: 70
Defining: No
RMS(α cos δ) = 4.1423 mas
RMS(δ) = 2.7477 mas
Variability ellipse semimajor axis = 4.7707 mas
Variability ellipse semiminor axis = 1.3961 mas
Variability ellipse position angle = 58.7 deg
Equivalent α-δ correlation = 0.81

Observed in only 4 session(s)