Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0021+243 (2026a, independent mode)

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

Right ascension: 6.1138772565760°
Declination: 24.6572859372055°
No. sessions: 7
No. delays: 346
Defining: No
RMS(α cos δ) = 0.2424 mas
RMS(δ) = 0.5885 mas
Variability ellipse semimajor axis = 0.5887 mas
Variability ellipse semiminor axis = 0.2420 mas
Variability ellipse position angle = 1.4 deg
Equivalent α-δ correlation = 0.05

Observed in only 7 session(s)

Quarterly time series for 0021+243 (2026a, 4 global solutions)

Data

Right ascension: 6.1138772429975°
Declination: 24.6572858921098°
No. sessions: 6
No. delays: 343
Defining: No
RMS(α cos δ) = 0.1629 mas
RMS(δ) = 0.4908 mas
Variability ellipse semimajor axis = 0.4982 mas
Variability ellipse semiminor axis = 0.1388 mas
Variability ellipse position angle = -10.2 deg
Equivalent α-δ correlation = -0.50

Observed in only 6 session(s)