Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1611+582 (2026b, independent mode)

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

Right ascension: 243.2219458617300°
Declination: 58.1112449589048°
No. sessions: 4
No. delays: 197
Defining: No
RMS(α cos δ) = 6.6471 mas
RMS(δ) = 0.8379 mas
Variability ellipse semimajor axis = 6.6694 mas
Variability ellipse semiminor axis = 0.6367 mas
Variability ellipse position angle = -85.2 deg
Equivalent α-δ correlation = -0.65

Observed in only 4 session(s)

Quarterly time series for 1611+582 (2026b, 4 global solutions)

Data

Right ascension: 243.2219474777292°
Declination: 58.1112448589307°
No. sessions: 4
No. delays: 197
Defining: No
RMS(α cos δ) = 0.7606 mas
RMS(δ) = 0.5647 mas
Variability ellipse semimajor axis = 0.8039 mas
Variability ellipse semiminor axis = 0.5011 mas
Variability ellipse position angle = -65.5 deg
Equivalent α-δ correlation = -0.35

Observed in only 4 session(s)