Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0408+171 (2026a, independent mode)

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

Right ascension: 62.9194357822247°
Declination: 17.2347571866706°
No. sessions: 5
No. delays: 313
Defining: No
RMS(α cos δ) = 72.0064 mas
RMS(δ) = 95.0729 mas
Variability ellipse semimajor axis = 113.9546 mas
Variability ellipse semiminor axis = 35.1867 mas
Variability ellipse position angle = 35.4 deg
Equivalent α-δ correlation = 0.81

Observed in only 5 session(s)

Quarterly time series for 0408+171 (2026a, 4 global solutions)

Data

Right ascension: 62.9194217428733°
Declination: 17.2347427864477°
No. sessions: 5
No. delays: 313
Defining: No
RMS(α cos δ) = 0.4462 mas
RMS(δ) = 0.6644 mas
Variability ellipse semimajor axis = 0.6647 mas
Variability ellipse semiminor axis = 0.4458 mas
Variability ellipse position angle = -2.2 deg
Equivalent α-δ correlation = -0.03

Observed in only 5 session(s)