Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1950+573 (2026b, independent mode)

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

Right ascension: 297.7790947955270°
Declination: 57.4547714218699°
No. sessions: 5
No. delays: 382
Defining: No
RMS(α cos δ) = 0.6340 mas
RMS(δ) = 0.1486 mas
Variability ellipse semimajor axis = 0.6415 mas
Variability ellipse semiminor axis = 0.1117 mas
Variability ellipse position angle = 81.0 deg
Equivalent α-δ correlation = 0.65

Observed in only 5 session(s)

Quarterly time series for 1950+573 (2026b, 4 global solutions)

Data

Right ascension: 297.7790948943307°
Declination: 57.4547714396567°
No. sessions: 5
No. delays: 382
Defining: No
RMS(α cos δ) = 0.5452 mas
RMS(δ) = 0.1869 mas
Variability ellipse semimajor axis = 0.5739 mas
Variability ellipse semiminor axis = 0.0538 mas
Variability ellipse position angle = 71.7 deg
Equivalent α-δ correlation = 0.95

Observed in only 5 session(s)