Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0315+389 (2026a, independent mode)

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

Right ascension: 49.7790930997652°
Declination: 39.0888754712622°
No. sessions: 7
No. delays: 578
Defining: No
RMS(α cos δ) = 12.2555 mas
RMS(δ) = 18.1638 mas
Variability ellipse semimajor axis = 19.9353 mas
Variability ellipse semiminor axis = 9.0942 mas
Variability ellipse position angle = 27.5 deg
Equivalent α-δ correlation = 0.58

Observed in only 7 session(s)

Quarterly time series for 0315+389 (2026a, 4 global solutions)

Data

Right ascension: 49.7790919030619°
Declination: 39.0888745477688°
No. sessions: 6
No. delays: 509
Defining: No
RMS(α cos δ) = 0.1625 mas
RMS(δ) = 0.2171 mas
Variability ellipse semimajor axis = 0.2176 mas
Variability ellipse semiminor axis = 0.1619 mas
Variability ellipse position angle = -5.8 deg
Equivalent α-δ correlation = -0.06

Observed in only 6 session(s)