Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1217+348 (2026b, independent mode)

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

Right ascension: 185.0345574414893°
Declination: 34.5227065596015°
No. sessions: 6
No. delays: 566
Defining: No
RMS(α cos δ) = 11.6700 mas
RMS(δ) = 0.6467 mas
Variability ellipse semimajor axis = 11.6824 mas
Variability ellipse semiminor axis = 0.3588 mas
Variability ellipse position angle = -87.3 deg
Equivalent α-δ correlation = -0.83

Observed in only 6 session(s)

Quarterly time series for 1217+348 (2026b, 4 global solutions)

Data

Right ascension: 185.0345589511860°
Declination: 34.5227065191945°
No. sessions: 6
No. delays: 566
Defining: No
RMS(α cos δ) = 0.0716 mas
RMS(δ) = 0.2309 mas
Variability ellipse semimajor axis = 0.2363 mas
Variability ellipse semiminor axis = 0.0512 mas
Variability ellipse position angle = -12.5 deg
Equivalent α-δ correlation = -0.68

Observed in only 6 session(s)