Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0448-187 (2026b, independent mode)

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

Right ascension: 72.6496234197920°
Declination: -18.6167799422500°
No. sessions: 7
No. delays: 662
Defining: No
RMS(α cos δ) = 0.4172 mas
RMS(δ) = 1.3952 mas
Variability ellipse semimajor axis = 1.4032 mas
Variability ellipse semiminor axis = 0.3895 mas
Variability ellipse position angle = -6.3 deg
Equivalent α-δ correlation = -0.34

Observed in only 7 session(s)

Quarterly time series for 0448-187 (2026b, 4 global solutions)

Data

Right ascension: 72.6496233805270°
Declination: -18.6167797782948°
No. sessions: 7
No. delays: 662
Defining: No
RMS(α cos δ) = 0.1846 mas
RMS(δ) = 0.5685 mas
Variability ellipse semimajor axis = 0.5700 mas
Variability ellipse semiminor axis = 0.1799 mas
Variability ellipse position angle = 4.3 deg
Equivalent α-δ correlation = 0.21

Observed in only 7 session(s)