Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1144-379 (2026b, independent mode)

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

Right ascension: 176.7555356625948°
Declination: -38.2031707757910°
No. sessions: 2417
No. delays: 85897
Defining: Yes
RMS(α cos δ) = 25815.8525 mas
RMS(δ) = 18064.4688 mas
Variability ellipse semimajor axis = 32087.4010 mas
Variability ellipse semiminor axis = 6067.7862 mas
Variability ellipse position angle = 54.3 deg
Equivalent α-δ correlation = 1.08

Quarterly time series for 1144-379 (2026b, 4 global solutions)

Data

Right ascension: 176.7557112960674°
Declination: -38.2030620952736°
No. sessions: 2289
No. delays: 85272
Defining: Yes
RMS(α cos δ) = 0.3263 mas
RMS(δ) = 0.3589 mas
Variability ellipse semimajor axis = 0.3607 mas
Variability ellipse semiminor axis = 0.3242 mas
Variability ellipse position angle = -13.3 deg
Equivalent α-δ correlation = -0.05