Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1315+346 (2026b, independent mode)

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

Right ascension: 199.4020590574374°
Declination: 34.4210924185813°
No. sessions: 31
No. delays: 1462
Defining: No
RMS(α cos δ) = 0.4726 mas
RMS(δ) = 0.6580 mas
Variability ellipse semimajor axis = 0.6625 mas
Variability ellipse semiminor axis = 0.4663 mas
Variability ellipse position angle = -9.4 deg
Equivalent α-δ correlation = -0.12

Observed in only 31 session(s)

Quarterly time series for 1315+346 (2026b, 4 global solutions)

Data

Right ascension: 199.4020591049387°
Declination: 34.4210923454453°
No. sessions: 26
No. delays: 1408
Defining: No
RMS(α cos δ) = 0.1689 mas
RMS(δ) = 0.2573 mas
Variability ellipse semimajor axis = 0.2574 mas
Variability ellipse semiminor axis = 0.1687 mas
Variability ellipse position angle = -2.3 deg
Equivalent α-δ correlation = -0.04

Observed in only 26 session(s)