Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0454+291 (2026a, independent mode)

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

Right ascension: 74.3754913268212°
Declination: 29.1774624917477°
No. sessions: 6
No. delays: 394
Defining: No
RMS(α cos δ) = 12.3979 mas
RMS(δ) = 15.1632 mas
Variability ellipse semimajor axis = 18.0165 mas
Variability ellipse semiminor axis = 7.6835 mas
Variability ellipse position angle = 36.6 deg
Equivalent α-δ correlation = 0.68

Observed in only 6 session(s)

Quarterly time series for 0454+291 (2026a, 4 global solutions)

Data

Right ascension: 74.3754896666908°
Declination: 29.1774616116382°
No. sessions: 6
No. delays: 394
Defining: No
RMS(α cos δ) = 0.0934 mas
RMS(δ) = 0.2273 mas
Variability ellipse semimajor axis = 0.2296 mas
Variability ellipse semiminor axis = 0.0876 mas
Variability ellipse position angle = 8.8 deg
Equivalent α-δ correlation = 0.32

Observed in only 6 session(s)