Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0930+289 (2026b, independent mode)

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

Right ascension: 143.4053411028458°
Declination: 28.7589763118610°
No. sessions: 8
No. delays: 391
Defining: No
RMS(α cos δ) = 0.6626 mas
RMS(δ) = 1.1040 mas
Variability ellipse semimajor axis = 1.1513 mas
Variability ellipse semiminor axis = 0.5767 mas
Variability ellipse position angle = -19.1 deg
Equivalent α-δ correlation = -0.42

Observed in only 8 session(s)

Quarterly time series for 0930+289 (2026b, 4 global solutions)

Data

Right ascension: 143.4053411777772°
Declination: 28.7589763142095°
No. sessions: 8
No. delays: 391
Defining: No
RMS(α cos δ) = 0.5073 mas
RMS(δ) = 0.7797 mas
Variability ellipse semimajor axis = 0.8662 mas
Variability ellipse semiminor axis = 0.3390 mas
Variability ellipse position angle = -28.2 deg
Equivalent α-δ correlation = -0.67

Observed in only 8 session(s)