Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1104+525 (2026b, independent mode)

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

Right ascension: 166.8576159757813°
Declination: 52.3254545862233°
No. sessions: 5
No. delays: 407
Defining: No
RMS(α cos δ) = 0.9890 mas
RMS(δ) = 0.4762 mas
Variability ellipse semimajor axis = 1.0608 mas
Variability ellipse semiminor axis = 0.2821 mas
Variability ellipse position angle = -67.9 deg
Equivalent α-δ correlation = -0.77

Observed in only 5 session(s)

Quarterly time series for 1104+525 (2026b, 4 global solutions)

Data

Right ascension: 166.8576158408384°
Declination: 52.3254545911109°
No. sessions: 5
No. delays: 407
Defining: No
RMS(α cos δ) = 0.1373 mas
RMS(δ) = 0.3546 mas
Variability ellipse semimajor axis = 0.3665 mas
Variability ellipse semiminor axis = 0.1016 mas
Variability ellipse position angle = 15.2 deg
Equivalent α-δ correlation = 0.64

Observed in only 5 session(s)