Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 74.4763550760911°
Declination: -18.3211314258492°
No. sessions: 6
No. delays: 480
Defining: No
RMS(α cos δ) = 0.5260 mas
RMS(δ) = 1.3394 mas
Variability ellipse semimajor axis = 1.3427 mas
Variability ellipse semiminor axis = 0.5174 mas
Variability ellipse position angle = -4.3 deg
Equivalent α-δ correlation = -0.17

Observed in only 6 session(s)

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

Data

Right ascension: 74.4763549633423°
Declination: -18.3211315054536°
No. sessions: 7
No. delays: 506
Defining: No
RMS(α cos δ) = 0.2048 mas
RMS(δ) = 0.3348 mas
Variability ellipse semimajor axis = 0.3660 mas
Variability ellipse semiminor axis = 0.1417 mas
Variability ellipse position angle = -25.9 deg
Equivalent α-δ correlation = -0.65

Observed in only 7 session(s)