Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1407-188 (2026b, independent mode)

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

Right ascension: 212.5820631117248°
Declination: -19.0528340573672°
No. sessions: 6
No. delays: 281
Defining: No
RMS(α cos δ) = 2.4322 mas
RMS(δ) = 1.8046 mas
Variability ellipse semimajor axis = 2.5786 mas
Variability ellipse semiminor axis = 1.5883 mas
Variability ellipse position angle = 65.0 deg
Equivalent α-δ correlation = 0.36

Observed in only 6 session(s)

Quarterly time series for 1407-188 (2026b, 4 global solutions)

Data

Right ascension: 212.5820633133313°
Declination: -19.0528340367300°
No. sessions: 6
No. delays: 281
Defining: No
RMS(α cos δ) = 0.4001 mas
RMS(δ) = 0.2369 mas
Variability ellipse semimajor axis = 0.4106 mas
Variability ellipse semiminor axis = 0.2181 mas
Variability ellipse position angle = -74.6 deg
Equivalent α-δ correlation = -0.33

Observed in only 6 session(s)