Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1724+609 (2026b, independent mode)

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

Right ascension: 261.1725626189838°
Declination: 60.9321463574722°
No. sessions: 6
No. delays: 396
Defining: No
RMS(α cos δ) = 0.8011 mas
RMS(δ) = 0.9470 mas
Variability ellipse semimajor axis = 0.9618 mas
Variability ellipse semiminor axis = 0.7832 mas
Variability ellipse position angle = -17.5 deg
Equivalent α-δ correlation = -0.12

Observed in only 6 session(s)

Quarterly time series for 1724+609 (2026b, 4 global solutions)

Data

Right ascension: 261.1725629751365°
Declination: 60.9321464924060°
No. sessions: 6
No. delays: 396
Defining: No
RMS(α cos δ) = 0.1947 mas
RMS(δ) = 0.1287 mas
Variability ellipse semimajor axis = 0.2050 mas
Variability ellipse semiminor axis = 0.1115 mas
Variability ellipse position angle = 68.0 deg
Equivalent α-δ correlation = 0.41

Observed in only 6 session(s)