Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0454-220 (2026a, independent mode)

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

Right ascension: 74.0371822753171°
Declination: -21.9859440213340°
No. sessions: 5
No. delays: 291
Defining: No
RMS(α cos δ) = 0.5586 mas
RMS(δ) = 0.9469 mas
Variability ellipse semimajor axis = 1.0831 mas
Variability ellipse semiminor axis = 0.1888 mas
Variability ellipse position angle = -29.5 deg
Equivalent α-δ correlation = -0.92

Observed in only 5 session(s)

Quarterly time series for 0454-220 (2026a, 4 global solutions)

Data

Right ascension: 74.0371823447620°
Declination: -21.9859443015433°
No. sessions: 5
No. delays: 291
Defining: No
RMS(α cos δ) = 0.1130 mas
RMS(δ) = 0.4470 mas
Variability ellipse semimajor axis = 0.4539 mas
Variability ellipse semiminor axis = 0.0811 mas
Variability ellipse position angle = -10.1 deg
Equivalent α-δ correlation = -0.68

Observed in only 5 session(s)