Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1207-319 (2026b, independent mode)

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

Right ascension: 182.4168525013620°
Declination: -32.2480852461725°
No. sessions: 9
No. delays: 558
Defining: No
RMS(α cos δ) = 0.9227 mas
RMS(δ) = 1.1895 mas
Variability ellipse semimajor axis = 1.2760 mas
Variability ellipse semiminor axis = 0.7989 mas
Variability ellipse position angle = 27.6 deg
Equivalent α-δ correlation = 0.37

Observed in only 9 session(s)

Quarterly time series for 1207-319 (2026b, 4 global solutions)

Data

Right ascension: 182.4168526722180°
Declination: -32.2480854543214°
No. sessions: 9
No. delays: 558
Defining: No
RMS(α cos δ) = 0.1944 mas
RMS(δ) = 0.2594 mas
Variability ellipse semimajor axis = 0.2648 mas
Variability ellipse semiminor axis = 0.1870 mas
Variability ellipse position angle = -16.4 deg
Equivalent α-δ correlation = -0.19

Observed in only 9 session(s)