Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1429+400 (2026b, independent mode)

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

Right ascension: 217.8355764818766°
Declination: 39.8782024320190°
No. sessions: 5
No. delays: 409
Defining: No
RMS(α cos δ) = 0.2243 mas
RMS(δ) = 0.3266 mas
Variability ellipse semimajor axis = 0.3631 mas
Variability ellipse semiminor axis = 0.1586 mas
Variability ellipse position angle = 29.0 deg
Equivalent α-δ correlation = 0.62

Observed in only 5 session(s)

Quarterly time series for 1429+400 (2026b, 4 global solutions)

Data

Right ascension: 217.8355765407176°
Declination: 39.8782024597790°
No. sessions: 5
No. delays: 409
Defining: No
RMS(α cos δ) = 0.2076 mas
RMS(δ) = 0.2952 mas
Variability ellipse semimajor axis = 0.3445 mas
Variability ellipse semiminor axis = 0.1074 mas
Variability ellipse position angle = 32.8 deg
Equivalent α-δ correlation = 0.80

Observed in only 5 session(s)