Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2005-489 (2026b, independent mode)

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

Right ascension: 302.3557944220755°
Declination: -48.8315892493338°
No. sessions: 58
No. delays: 451
Defining: No
RMS(α cos δ) = 3.1291 mas
RMS(δ) = 5.6896 mas
Variability ellipse semimajor axis = 5.9558 mas
Variability ellipse semiminor axis = 2.5869 mas
Variability ellipse position angle = -19.1 deg
Equivalent α-δ correlation = -0.50

Observed in only 58 session(s)

Quarterly time series for 2005-489 (2026b, 4 global solutions)

Data

Right ascension: 302.3557946830066°
Declination: -48.8315891133931°
No. sessions: 43
No. delays: 406
Defining: No
RMS(α cos δ) = 1.3805 mas
RMS(δ) = 2.1177 mas
Variability ellipse semimajor axis = 2.1446 mas
Variability ellipse semiminor axis = 1.3383 mas
Variability ellipse position angle = -11.6 deg
Equivalent α-δ correlation = -0.19

Observed in only 43 session(s)