Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1955+335 (2026b, independent mode)

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

Right ascension: 299.4189578708638°
Declination: 33.6410953444768°
No. sessions: 7
No. delays: 428
Defining: No
RMS(α cos δ) = 0.9453 mas
RMS(δ) = 0.7055 mas
Variability ellipse semimajor axis = 1.0639 mas
Variability ellipse semiminor axis = 0.5093 mas
Variability ellipse position angle = -58.4 deg
Equivalent α-δ correlation = -0.58

Observed in only 7 session(s)

Quarterly time series for 1955+335 (2026b, 4 global solutions)

Data

Right ascension: 299.4189579205843°
Declination: 33.6410953277919°
No. sessions: 6
No. delays: 425
Defining: No
RMS(α cos δ) = 0.1683 mas
RMS(δ) = 0.3737 mas
Variability ellipse semimajor axis = 0.3874 mas
Variability ellipse semiminor axis = 0.1338 mas
Variability ellipse position angle = 16.3 deg
Equivalent α-δ correlation = 0.57

Observed in only 6 session(s)