Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0259+121 (2026a, independent mode)

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

Right ascension: 45.6272782879896°
Declination: 12.3157644751256°
No. sessions: 14
No. delays: 459
Defining: No
RMS(α cos δ) = 0.6821 mas
RMS(δ) = 1.4303 mas
Variability ellipse semimajor axis = 1.4987 mas
Variability ellipse semiminor axis = 0.5145 mas
Variability ellipse position angle = -18.5 deg
Equivalent α-δ correlation = -0.61

Observed in only 14 session(s)

Quarterly time series for 0259+121 (2026a, 4 global solutions)

Data

Right ascension: 45.6272782612873°
Declination: 12.3157645635279°
No. sessions: 10
No. delays: 447
Defining: No
RMS(α cos δ) = 0.3634 mas
RMS(δ) = 0.3500 mas
Variability ellipse semimajor axis = 0.3730 mas
Variability ellipse semiminor axis = 0.3398 mas
Variability ellipse position angle = -56.8 deg
Equivalent α-δ correlation = -0.09

Observed in only 10 session(s)