Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1834-219 (2026b, independent mode)

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

Right ascension: 279.4810117305941°
Declination: -21.9547795144218°
No. sessions: 8
No. delays: 294
Defining: No
RMS(α cos δ) = 2.5484 mas
RMS(δ) = 1.7472 mas
Variability ellipse semimajor axis = 2.8649 mas
Variability ellipse semiminor axis = 1.1573 mas
Variability ellipse position angle = 60.0 deg
Equivalent α-δ correlation = 0.67

Observed in only 8 session(s)

Quarterly time series for 1834-219 (2026b, 4 global solutions)

Data

Right ascension: 279.4810115990973°
Declination: -21.9547796951011°
No. sessions: 8
No. delays: 294
Defining: No
RMS(α cos δ) = 0.6211 mas
RMS(δ) = 1.1973 mas
Variability ellipse semimajor axis = 1.1973 mas
Variability ellipse semiminor axis = 0.6209 mas
Variability ellipse position angle = 0.6 deg
Equivalent α-δ correlation = 0.02

Observed in only 8 session(s)