Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1715+425 (2026b, independent mode)

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

Right ascension: 259.3300455824844°
Declination: 42.4499579857732°
No. sessions: 4
No. delays: 187
Defining: No
RMS(α cos δ) = 19.7776 mas
RMS(δ) = 4.4978 mas
Variability ellipse semimajor axis = 20.2524 mas
Variability ellipse semiminor axis = 1.1068 mas
Variability ellipse position angle = 77.5 deg
Equivalent α-δ correlation = 0.97

Observed in only 4 session(s)

Quarterly time series for 1715+425 (2026b, 4 global solutions)

Data

Right ascension: 259.3300402185633°
Declination: 42.4499570840040°
No. sessions: 4
No. delays: 187
Defining: No
RMS(α cos δ) = 0.2429 mas
RMS(δ) = 0.1303 mas
Variability ellipse semimajor axis = 0.2557 mas
Variability ellipse semiminor axis = 0.1031 mas
Variability ellipse position angle = 70.0 deg
Equivalent α-δ correlation = 0.55

Observed in only 4 session(s)