Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1450-251 (2026a, independent mode)

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

Right ascension: 223.4342455190491°
Declination: -25.3798619176799°
No. sessions: 4
No. delays: 294
Defining: No
RMS(α cos δ) = 0.4472 mas
RMS(δ) = 0.3142 mas
Variability ellipse semimajor axis = 0.4869 mas
Variability ellipse semiminor axis = 0.2483 mas
Variability ellipse position angle = -62.6 deg
Equivalent α-δ correlation = -0.51

Observed in only 4 session(s)

Quarterly time series for 1450-251 (2026a, 4 global solutions)

Data

Right ascension: 223.4342455378294°
Declination: -25.3798618475494°
No. sessions: 5
No. delays: 351
Defining: No
RMS(α cos δ) = 0.2231 mas
RMS(δ) = 0.3256 mas
Variability ellipse semimajor axis = 0.3784 mas
Variability ellipse semiminor axis = 0.1121 mas
Variability ellipse position angle = -32.2 deg
Equivalent α-δ correlation = -0.81

Observed in only 5 session(s)