Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0923+257 (2026b, independent mode)

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

Right ascension: 141.5450389489072°
Declination: 25.5759608436289°
No. sessions: 3
No. delays: 177
Defining: No
RMS(α cos δ) = 15.0229 mas
RMS(δ) = 6.4380 mas
Variability ellipse semimajor axis = 15.1600 mas
Variability ellipse semiminor axis = 6.1080 mas
Variability ellipse position angle = -81.5 deg
Equivalent α-δ correlation = -0.29

Observed in only 3 session(s)

Quarterly time series for 0923+257 (2026b, 4 global solutions)

Data

Right ascension: 141.5450465271410°
Declination: 25.5759598649797°
No. sessions: 3
No. delays: 177
Defining: No
RMS(α cos δ) = 0.8026 mas
RMS(δ) = 0.8243 mas
Variability ellipse semimajor axis = 0.9972 mas
Variability ellipse semiminor axis = 0.5737 mas
Variability ellipse position angle = 43.4 deg
Equivalent α-δ correlation = 0.50

Observed in only 3 session(s)