Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1054+055 (2026b, independent mode)

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

Right ascension: 164.2256428261819°
Declination: 5.2870222350312°
No. sessions: 7
No. delays: 231
Defining: No
RMS(α cos δ) = 1.2425 mas
RMS(δ) = 1.5452 mas
Variability ellipse semimajor axis = 1.9785 mas
Variability ellipse semiminor axis = 0.1314 mas
Variability ellipse position angle = -38.7 deg
Equivalent α-δ correlation = -0.99

Observed in only 7 session(s)

Quarterly time series for 1054+055 (2026b, 4 global solutions)

Data

Right ascension: 164.2256429835980°
Declination: 5.2870220218887°
No. sessions: 7
No. delays: 231
Defining: No
RMS(α cos δ) = 0.7746 mas
RMS(δ) = 1.2935 mas
Variability ellipse semimajor axis = 1.5380 mas
Variability ellipse semiminor axis = 0.3039 mas
Variability ellipse position angle = -32.0 deg
Equivalent α-δ correlation = -1.10

Observed in only 7 session(s)