Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0103+253 (2026b, independent mode)

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

Right ascension: 16.5457040770165°
Declination: 25.6584711144534°
No. sessions: 5
No. delays: 366
Defining: No
RMS(α cos δ) = 0.4723 mas
RMS(δ) = 0.5039 mas
Variability ellipse semimajor axis = 0.5523 mas
Variability ellipse semiminor axis = 0.4147 mas
Variability ellipse position angle = -38.2 deg
Equivalent α-δ correlation = -0.27

Observed in only 5 session(s)

Quarterly time series for 0103+253 (2026b, 4 global solutions)

Data

Right ascension: 16.5457040467541°
Declination: 25.6584711047137°
No. sessions: 5
No. delays: 366
Defining: No
RMS(α cos δ) = 0.0935 mas
RMS(δ) = 0.2294 mas
Variability ellipse semimajor axis = 0.2313 mas
Variability ellipse semiminor axis = 0.0886 mas
Variability ellipse position angle = -8.0 deg
Equivalent α-δ correlation = -0.30

Observed in only 5 session(s)