Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2121+267 (2026a, independent mode)

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

Right ascension: 320.9307900143775°
Declination: 26.9686957939618°
No. sessions: 3
No. delays: 107
Defining: No
RMS(α cos δ) = 8.9160 mas
RMS(δ) = 12.6737 mas
Variability ellipse semimajor axis = 15.4841 mas
Variability ellipse semiminor axis = 0.6013 mas
Variability ellipse position angle = 35.0 deg
Equivalent α-δ correlation = 1.00

Observed in only 3 session(s)

Quarterly time series for 2121+267 (2026a, 4 global solutions)

Data

Right ascension: 320.9307872341374°
Declination: 26.9686918257000°
No. sessions: 3
No. delays: 107
Defining: No
RMS(α cos δ) = 0.4649 mas
RMS(δ) = 1.0494 mas
Variability ellipse semimajor axis = 1.0584 mas
Variability ellipse semiminor axis = 0.4440 mas
Variability ellipse position angle = 8.2 deg
Equivalent α-δ correlation = 0.27

Observed in only 3 session(s)