Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1542+328 (2026b, independent mode)

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

Right ascension: 236.0235694148844°
Declination: 32.6800888536453°
No. sessions: 5
No. delays: 362
Defining: No
RMS(α cos δ) = 0.5050 mas
RMS(δ) = 0.4640 mas
Variability ellipse semimajor axis = 0.6559 mas
Variability ellipse semiminor axis = 0.2004 mas
Variability ellipse position angle = -47.9 deg
Equivalent α-δ correlation = -0.83

Observed in only 5 session(s)

Quarterly time series for 1542+328 (2026b, 4 global solutions)

Data

Right ascension: 236.0235694613513°
Declination: 32.6800889696672°
No. sessions: 5
No. delays: 362
Defining: No
RMS(α cos δ) = 0.2583 mas
RMS(δ) = 0.4126 mas
Variability ellipse semimajor axis = 0.4866 mas
Variability ellipse semiminor axis = 0.0129 mas
Variability ellipse position angle = -32.0 deg
Equivalent α-δ correlation = -1.00

Observed in only 5 session(s)