Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0903+669 (2026b, independent mode)

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

Right ascension: 136.8480029528455°
Declination: 66.7463719656697°
No. sessions: 6
No. delays: 446
Defining: No
RMS(α cos δ) = 1.0654 mas
RMS(δ) = 1.1045 mas
Variability ellipse semimajor axis = 1.3038 mas
Variability ellipse semiminor axis = 0.8093 mas
Variability ellipse position angle = 42.6 deg
Equivalent α-δ correlation = 0.44

Observed in only 6 session(s)

Quarterly time series for 0903+669 (2026b, 4 global solutions)

Data

Right ascension: 136.8480030221617°
Declination: 66.7463718756166°
No. sessions: 6
No. delays: 446
Defining: No
RMS(α cos δ) = 0.5593 mas
RMS(δ) = 0.9505 mas
Variability ellipse semimajor axis = 0.9784 mas
Variability ellipse semiminor axis = 0.5090 mas
Variability ellipse position angle = -16.1 deg
Equivalent α-δ correlation = -0.35

Observed in only 6 session(s)