Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0723+219 (2026a, independent mode)

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

Right ascension: 111.5594214368330°
Declination: 21.8889102994801°
No. sessions: 209
No. delays: 7831
Defining: No
RMS(α cos δ) = 150.9972 mas
RMS(δ) = 547.7710 mas
Variability ellipse semimajor axis = 554.3209 mas
Variability ellipse semiminor axis = 124.8263 mas
Variability ellipse position angle = 9.0 deg
Equivalent α-δ correlation = 0.55

Quarterly time series for 0723+219 (2026a, 4 global solutions)

Data

Right ascension: 111.5594197458025°
Declination: 21.8889205747522°
No. sessions: 183
No. delays: 7187
Defining: No
RMS(α cos δ) = 0.1996 mas
RMS(δ) = 0.2409 mas
Variability ellipse semimajor axis = 0.2492 mas
Variability ellipse semiminor axis = 0.1891 mas
Variability ellipse position angle = -23.1 deg
Equivalent α-δ correlation = -0.20