Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1031+147 (2026b, independent mode)

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

Right ascension: 158.6555320004494°
Declination: 14.4961639495964°
No. sessions: 10
No. delays: 246
Defining: No
RMS(α cos δ) = 1.9325 mas
RMS(δ) = 2.5514 mas
Variability ellipse semimajor axis = 2.5822 mas
Variability ellipse semiminor axis = 1.8911 mas
Variability ellipse position angle = -13.0 deg
Equivalent α-δ correlation = -0.14

Observed in only 10 session(s)

Quarterly time series for 1031+147 (2026b, 4 global solutions)

Data

Right ascension: 158.6555318124610°
Declination: 14.4961639042947°
No. sessions: 10
No. delays: 246
Defining: No
RMS(α cos δ) = 1.6896 mas
RMS(δ) = 2.5037 mas
Variability ellipse semimajor axis = 2.5045 mas
Variability ellipse semiminor axis = 1.6885 mas
Variability ellipse position angle = -1.9 deg
Equivalent α-δ correlation = -0.03

Observed in only 10 session(s)