Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 151.0786769469692°
Declination: 12.1171096511468°
No. sessions: 4
No. delays: 327
Defining: No
RMS(α cos δ) = 0.6638 mas
RMS(δ) = 0.5323 mas
Variability ellipse semimajor axis = 0.8050 mas
Variability ellipse semiminor axis = 0.2757 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 (2026a, 4 global solutions)

Data

Right ascension: 151.0786769341484°
Declination: 12.1171097746700°
No. sessions: 4
No. delays: 327
Defining: No
RMS(α cos δ) = 0.5163 mas
RMS(δ) = 0.5301 mas
Variability ellipse semimajor axis = 0.6256 mas
Variability ellipse semiminor axis = 0.3953 mas
Variability ellipse position angle = -43.2 deg
Equivalent α-δ correlation = -0.43

Observed in only 4 session(s)