Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0048-427 (2026b, independent mode)

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

Right ascension: 12.7897310377608°
Declination: -42.4433440679021°
No. sessions: 318
No. delays: 5071
Defining: No
RMS(α cos δ) = 14569.9841 mas
RMS(δ) = 38784.9418 mas
Variability ellipse semimajor axis = 43837.4480 mas
Variability ellipse semiminor axis = 14323.6064 mas
Variability ellipse position angle = -26.2 deg
Equivalent α-δ correlation = -1.49

Quarterly time series for 0048-427 (2026b, 4 global solutions)

Data

Right ascension: 12.7895909421470°
Declination: -42.4425814952550°
No. sessions: 273
No. delays: 4922
Defining: No
RMS(α cos δ) = 0.3713 mas
RMS(δ) = 0.7062 mas
Variability ellipse semimajor axis = 0.7139 mas
Variability ellipse semiminor axis = 0.3563 mas
Variability ellipse position angle = -9.7 deg
Equivalent α-δ correlation = -0.24