Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0623+803 (2026b, independent mode)

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

Right ascension: 98.0412584827239°
Declination: 80.3410456846276°
No. sessions: 4
No. delays: 318
Defining: No
RMS(α cos δ) = 76.7726 mas
RMS(δ) = 24.5772 mas
Variability ellipse semimajor axis = 77.9679 mas
Variability ellipse semiminor axis = 20.4713 mas
Variability ellipse position angle = 79.5 deg
Equivalent α-δ correlation = 0.53

Observed in only 4 session(s)

Quarterly time series for 0623+803 (2026b, 4 global solutions)

Data

Right ascension: 98.0411653592108°
Declination: 80.3410408310850°
No. sessions: 4
No. delays: 318
Defining: No
RMS(α cos δ) = 0.3713 mas
RMS(δ) = 0.3354 mas
Variability ellipse semimajor axis = 0.4659 mas
Variability ellipse semiminor axis = 0.1823 mas
Variability ellipse position angle = 48.9 deg
Equivalent α-δ correlation = 0.73

Observed in only 4 session(s)