Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1829+219 (2026b, independent mode)

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

Right ascension: 277.8287164293957°
Declination: 22.0034257181050°
No. sessions: 6
No. delays: 323
Defining: No
RMS(α cos δ) = 0.7613 mas
RMS(δ) = 0.7695 mas
Variability ellipse semimajor axis = 0.9629 mas
Variability ellipse semiminor axis = 0.4945 mas
Variability ellipse position angle = -44.4 deg
Equivalent α-δ correlation = -0.58

Observed in only 6 session(s)

Quarterly time series for 1829+219 (2026b, 4 global solutions)

Data

Right ascension: 277.8287164672641°
Declination: 22.0034255637268°
No. sessions: 6
No. delays: 323
Defining: No
RMS(α cos δ) = 0.5896 mas
RMS(δ) = 0.5515 mas
Variability ellipse semimajor axis = 0.7891 mas
Variability ellipse semiminor axis = 0.1704 mas
Variability ellipse position angle = -47.0 deg
Equivalent α-δ correlation = -0.91

Observed in only 6 session(s)