Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1409+373 (2026b, independent mode)

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

Right ascension: 212.8104838089931°
Declination: 37.0932287719061°
No. sessions: 5
No. delays: 423
Defining: No
RMS(α cos δ) = 0.5964 mas
RMS(δ) = 1.2076 mas
Variability ellipse semimajor axis = 1.3325 mas
Variability ellipse semiminor axis = 0.1963 mas
Variability ellipse position angle = 25.2 deg
Equivalent α-δ correlation = 0.93

Observed in only 5 session(s)

Quarterly time series for 1409+373 (2026b, 4 global solutions)

Data

Right ascension: 212.8104839500942°
Declination: 37.0932288252047°
No. sessions: 5
No. delays: 423
Defining: No
RMS(α cos δ) = 0.2138 mas
RMS(δ) = 0.0814 mas
Variability ellipse semimajor axis = 0.2154 mas
Variability ellipse semiminor axis = 0.0769 mas
Variability ellipse position angle = -82.4 deg
Equivalent α-δ correlation = -0.30

Observed in only 5 session(s)