Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0455-183 (2026b, independent mode)

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

Right ascension: 74.4763550114095°
Declination: -18.3211314569691°
No. sessions: 8
No. delays: 600
Defining: No
RMS(α cos δ) = 0.6656 mas
RMS(δ) = 1.7706 mas
Variability ellipse semimajor axis = 1.7769 mas
Variability ellipse semiminor axis = 0.6486 mas
Variability ellipse position angle = -5.1 deg
Equivalent α-δ correlation = -0.21

Observed in only 8 session(s)

Quarterly time series for 0455-183 (2026b, 4 global solutions)

Data

Right ascension: 74.4763549478656°
Declination: -18.3211314762907°
No. sessions: 8
No. delays: 600
Defining: No
RMS(α cos δ) = 0.2089 mas
RMS(δ) = 0.3026 mas
Variability ellipse semimajor axis = 0.3393 mas
Variability ellipse semiminor axis = 0.1416 mas
Variability ellipse position angle = -29.8 deg
Equivalent α-δ correlation = -0.65

Observed in only 8 session(s)