Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1409+625 (2026b, independent mode)

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

Right ascension: 212.6475745717853°
Declination: 62.2798316150604°
No. sessions: 5
No. delays: 450
Defining: No
RMS(α cos δ) = 0.6907 mas
RMS(δ) = 0.6065 mas
Variability ellipse semimajor axis = 0.7944 mas
Variability ellipse semiminor axis = 0.4625 mas
Variability ellipse position angle = -52.5 deg
Equivalent α-δ correlation = -0.48

Observed in only 5 session(s)

Quarterly time series for 1409+625 (2026b, 4 global solutions)

Data

Right ascension: 212.6475746219762°
Declination: 62.2798315882491°
No. sessions: 5
No. delays: 450
Defining: No
RMS(α cos δ) = 0.1991 mas
RMS(δ) = 0.2283 mas
Variability ellipse semimajor axis = 0.2957 mas
Variability ellipse semiminor axis = 0.0658 mas
Variability ellipse position angle = -40.6 deg
Equivalent α-δ correlation = -0.90

Observed in only 5 session(s)