Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0729+259 (2026b, independent mode)

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

Right ascension: 113.2345235697816°
Declination: 25.8107704701344°
No. sessions: 178
No. delays: 4474
Defining: No
RMS(α cos δ) = 867.9226 mas
RMS(δ) = 115.9303 mas
Variability ellipse semimajor axis = 877.7141 mas
Variability ellipse semiminor axis = 60.4365 mas
Variability ellipse position angle = -81.4 deg
Equivalent α-δ correlation = -1.13

Quarterly time series for 0729+259 (2026b, 4 global solutions)

Data

Right ascension: 113.2344802715818°
Declination: 25.8107765753624°
No. sessions: 162
No. delays: 4426
Defining: No
RMS(α cos δ) = 0.1852 mas
RMS(δ) = 0.2739 mas
Variability ellipse semimajor axis = 0.2744 mas
Variability ellipse semiminor axis = 0.1845 mas
Variability ellipse position angle = -4.4 deg
Equivalent α-δ correlation = -0.06