Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1328+501 (2026b, independent mode)

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

Right ascension: 202.6224470077611°
Declination: 49.9076343471122°
No. sessions: 3
No. delays: 217
Defining: No
RMS(α cos δ) = 12.9175 mas
RMS(δ) = 4.6757 mas
Variability ellipse semimajor axis = 13.5214 mas
Variability ellipse semiminor axis = 2.4281 mas
Variability ellipse position angle = -72.5 deg
Equivalent α-δ correlation = -0.84

Observed in only 3 session(s)

Quarterly time series for 1328+501 (2026b, 4 global solutions)

Data

Right ascension: 202.6224539758747°
Declination: 49.9076342185602°
No. sessions: 3
No. delays: 217
Defining: No
RMS(α cos δ) = 0.1940 mas
RMS(δ) = 0.4012 mas
Variability ellipse semimajor axis = 0.4397 mas
Variability ellipse semiminor axis = 0.0723 mas
Variability ellipse position angle = -24.5 deg
Equivalent α-δ correlation = -0.91

Observed in only 3 session(s)