Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1023-049 (2026b, independent mode)

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

Right ascension: 156.4392622769368°
Declination: -5.1650367619762°
No. sessions: 7
No. delays: 542
Defining: No
RMS(α cos δ) = 0.3839 mas
RMS(δ) = 0.6591 mas
Variability ellipse semimajor axis = 0.6742 mas
Variability ellipse semiminor axis = 0.3567 mas
Variability ellipse position angle = -14.3 deg
Equivalent α-δ correlation = -0.31

Observed in only 7 session(s)

Quarterly time series for 1023-049 (2026b, 4 global solutions)

Data

Right ascension: 156.4392623257172°
Declination: -5.1650367334734°
No. sessions: 7
No. delays: 542
Defining: No
RMS(α cos δ) = 0.1843 mas
RMS(δ) = 0.4698 mas
Variability ellipse semimajor axis = 0.4737 mas
Variability ellipse semiminor axis = 0.1738 mas
Variability ellipse position angle = -7.9 deg
Equivalent α-δ correlation = -0.31

Observed in only 7 session(s)