Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0105+257 (2026a, independent mode)

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

Right ascension: 16.9371781426117°
Declination: 25.9788820859878°
No. sessions: 3
No. delays: 248
Defining: No
RMS(α cos δ) = 0.2524 mas
RMS(δ) = 1.0086 mas
Variability ellipse semimajor axis = 1.0217 mas
Variability ellipse semiminor axis = 0.1929 mas
Variability ellipse position angle = -9.3 deg
Equivalent α-δ correlation = -0.63

Observed in only 3 session(s)

Quarterly time series for 0105+257 (2026a, 4 global solutions)

Data

Right ascension: 16.9371780409401°
Declination: 25.9788822767387°
No. sessions: 3
No. delays: 248
Defining: No
RMS(α cos δ) = 0.1888 mas
RMS(δ) = 0.2328 mas
Variability ellipse semimajor axis = 0.2615 mas
Variability ellipse semiminor axis = 0.1463 mas
Variability ellipse position angle = -33.3 deg
Equivalent α-δ correlation = -0.49

Observed in only 3 session(s)