Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0454-316 (2026b, independent mode)

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

Right ascension: 74.1528473983029°
Declination: -31.6034666528131°
No. sessions: 9
No. delays: 279
Defining: No
RMS(α cos δ) = 1.2966 mas
RMS(δ) = 1.5247 mas
Variability ellipse semimajor axis = 1.7968 mas
Variability ellipse semiminor axis = 0.8818 mas
Variability ellipse position angle = -37.3 deg
Equivalent α-δ correlation = -0.60

Observed in only 9 session(s)

Quarterly time series for 0454-316 (2026b, 4 global solutions)

Data

Right ascension: 74.1528472484515°
Declination: -31.6034664118954°
No. sessions: 9
No. delays: 279
Defining: No
RMS(α cos δ) = 0.2400 mas
RMS(δ) = 0.6474 mas
Variability ellipse semimajor axis = 0.6506 mas
Variability ellipse semiminor axis = 0.2311 mas
Variability ellipse position angle = 6.1 deg
Equivalent α-δ correlation = 0.25

Observed in only 9 session(s)