Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0722+284 (2026b, independent mode)

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

Right ascension: 111.4607912206534°
Declination: 28.3182846875184°
No. sessions: 6
No. delays: 54
Defining: No
RMS(α cos δ) = 19.7709 mas
RMS(δ) = 30.9959 mas
Variability ellipse semimajor axis = 34.9149 mas
Variability ellipse semiminor axis = 11.5147 mas
Variability ellipse position angle = 29.1 deg
Equivalent α-δ correlation = 0.75

Observed in only 6 session(s)

Quarterly time series for 0722+284 (2026b, 4 global solutions)

Data

Right ascension: 111.4607908657783°
Declination: 28.3182826696930°
No. sessions: 4
No. delays: 48
Defining: No
RMS(α cos δ) = 0.6539 mas
RMS(δ) = 3.9029 mas
Variability ellipse semimajor axis = 3.9082 mas
Variability ellipse semiminor axis = 0.6212 mas
Variability ellipse position angle = 3.0 deg
Equivalent α-δ correlation = 0.31

Observed in only 4 session(s)