Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1525+314 (2026a, independent mode)

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

Right ascension: 231.8280703770224°
Declination: 31.2567739037480°
No. sessions: 5
No. delays: 433
Defining: No
RMS(α cos δ) = 1.1511 mas
RMS(δ) = 0.8801 mas
Variability ellipse semimajor axis = 1.4418 mas
Variability ellipse semiminor axis = 0.1439 mas
Variability ellipse position angle = -52.7 deg
Equivalent α-δ correlation = -0.98

Observed in only 5 session(s)

Quarterly time series for 1525+314 (2026a, 4 global solutions)

Data

Right ascension: 231.8280706610789°
Declination: 31.2567736142533°
No. sessions: 5
No. delays: 433
Defining: No
RMS(α cos δ) = 0.1789 mas
RMS(δ) = 0.1548 mas
Variability ellipse semimajor axis = 0.1830 mas
Variability ellipse semiminor axis = 0.1499 mas
Variability ellipse position angle = 68.3 deg
Equivalent α-δ correlation = 0.14

Observed in only 5 session(s)