Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1907-224 (2026b, independent mode)

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

Right ascension: 287.7398215135109°
Declination: -22.3914784202516°
No. sessions: 8
No. delays: 450
Defining: No
RMS(α cos δ) = 0.2292 mas
RMS(δ) = 1.6875 mas
Variability ellipse semimajor axis = 1.6876 mas
Variability ellipse semiminor axis = 0.2283 mas
Variability ellipse position angle = 0.6 deg
Equivalent α-δ correlation = 0.09

Observed in only 8 session(s)

Quarterly time series for 1907-224 (2026b, 4 global solutions)

Data

Right ascension: 287.7398214942472°
Declination: -22.3914784066955°
No. sessions: 8
No. delays: 450
Defining: No
RMS(α cos δ) = 0.1703 mas
RMS(δ) = 0.3834 mas
Variability ellipse semimajor axis = 0.4000 mas
Variability ellipse semiminor axis = 0.1266 mas
Variability ellipse position angle = 17.4 deg
Equivalent α-δ correlation = 0.63

Observed in only 8 session(s)