Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0748-378 (2026b, independent mode)

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

Right ascension: 117.5703858171401°
Declination: -37.9969090344256°
No. sessions: 9
No. delays: 44
Defining: No
RMS(α cos δ) = 301.3223 mas
RMS(δ) = 174.2025 mas
Variability ellipse semimajor axis = 351.2711 mas
Variability ellipse semiminor axis = 47.4318 mas
Variability ellipse position angle = 59.3 deg
Equivalent α-δ correlation = 1.05

Observed in only 9 session(s)

Quarterly time series for 0748-378 (2026b, 4 global solutions)

Data

Right ascension: 117.5704138817717°
Declination: -37.9968946864026°
No. sessions: 9
No. delays: 44
Defining: No
RMS(α cos δ) = 18.1202 mas
RMS(δ) = 46.8740 mas
Variability ellipse semimajor axis = 48.0035 mas
Variability ellipse semiminor axis = 14.8719 mas
Variability ellipse position angle = -13.1 deg
Equivalent α-δ correlation = -0.54

Observed in only 9 session(s)