Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1317+625 (2026b, independent mode)

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

Right ascension: 199.7812048091789°
Declination: 62.2892500538571°
No. sessions: 4
No. delays: 316
Defining: No
RMS(α cos δ) = 65.6254 mas
RMS(δ) = 84.2297 mas
Variability ellipse semimajor axis = 114.1648 mas
Variability ellipse semiminor axis = 40.4016 mas
Variability ellipse position angle = -39.5 deg
Equivalent α-δ correlation = -1.30

Observed in only 4 session(s)

Quarterly time series for 1317+625 (2026b, 4 global solutions)

Data

Right ascension: 199.7811874821715°
Declination: 62.2892592563185°
No. sessions: 4
No. delays: 316
Defining: No
RMS(α cos δ) = 0.1797 mas
RMS(δ) = 0.1433 mas
Variability ellipse semimajor axis = 0.2138 mas
Variability ellipse semiminor axis = 0.0843 mas
Variability ellipse position angle = -53.8 deg
Equivalent α-δ correlation = -0.71

Observed in only 4 session(s)