Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1001+123 (2026b, independent mode)

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

Right ascension: 151.0786769469202°
Declination: 12.1171096510821°
No. sessions: 4
No. delays: 327
Defining: No
RMS(α cos δ) = 0.6634 mas
RMS(δ) = 0.5329 mas
Variability ellipse semimajor axis = 0.8050 mas
Variability ellipse semiminor axis = 0.2759 mas
Variability ellipse position angle = -52.9 deg
Equivalent α-δ correlation = -0.78

Observed in only 4 session(s)

Quarterly time series for 1001+123 (2026b, 4 global solutions)

Data

Right ascension: 151.0786769259948°
Declination: 12.1171097587239°
No. sessions: 4
No. delays: 327
Defining: No
RMS(α cos δ) = 0.5049 mas
RMS(δ) = 0.5992 mas
Variability ellipse semimajor axis = 0.6972 mas
Variability ellipse semiminor axis = 0.3576 mas
Variability ellipse position angle = -36.5 deg
Equivalent α-δ correlation = -0.57

Observed in only 4 session(s)