Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0900+520 (2026b, independent mode)

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

Right ascension: 135.9940607130991°
Declination: 51.8501842573268°
No. sessions: 5
No. delays: 491
Defining: No
RMS(α cos δ) = 0.1981 mas
RMS(δ) = 0.3070 mas
Variability ellipse semimajor axis = 0.3075 mas
Variability ellipse semiminor axis = 0.1973 mas
Variability ellipse position angle = -4.3 deg
Equivalent α-δ correlation = -0.07

Observed in only 5 session(s)

Quarterly time series for 0900+520 (2026b, 4 global solutions)

Data

Right ascension: 135.9940606912859°
Declination: 51.8501841343507°
No. sessions: 5
No. delays: 491
Defining: No
RMS(α cos δ) = 0.1289 mas
RMS(δ) = 0.1436 mas
Variability ellipse semimajor axis = 0.1669 mas
Variability ellipse semiminor axis = 0.0969 mas
Variability ellipse position angle = 38.7 deg
Equivalent α-δ correlation = 0.49

Observed in only 5 session(s)