Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0747+087 (2026b, independent mode)

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

Right ascension: 117.4938931828863°
Declination: 8.6252040009574°
No. sessions: 5
No. delays: 380
Defining: No
RMS(α cos δ) = 0.3894 mas
RMS(δ) = 0.4596 mas
Variability ellipse semimajor axis = 0.5148 mas
Variability ellipse semiminor axis = 0.3128 mas
Variability ellipse position angle = -34.5 deg
Equivalent α-δ correlation = -0.44

Observed in only 5 session(s)

Quarterly time series for 0747+087 (2026b, 4 global solutions)

Data

Right ascension: 117.4938932017382°
Declination: 8.6252039559052°
No. sessions: 5
No. delays: 380
Defining: No
RMS(α cos δ) = 0.1514 mas
RMS(δ) = 0.4519 mas
Variability ellipse semimajor axis = 0.4631 mas
Variability ellipse semiminor axis = 0.1126 mas
Variability ellipse position angle = -13.0 deg
Equivalent α-δ correlation = -0.65

Observed in only 5 session(s)