Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1750+472 (2026b, independent mode)

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

Right ascension: 267.8818031516699°
Declination: 47.2229182570150°
No. sessions: 6
No. delays: 258
Defining: No
RMS(α cos δ) = 0.7334 mas
RMS(δ) = 0.8153 mas
Variability ellipse semimajor axis = 1.0271 mas
Variability ellipse semiminor axis = 0.3843 mas
Variability ellipse position angle = -40.9 deg
Equivalent α-δ correlation = -0.75

Observed in only 6 session(s)

Quarterly time series for 1750+472 (2026b, 4 global solutions)

Data

Right ascension: 267.8818031627179°
Declination: 47.2229183207345°
No. sessions: 6
No. delays: 258
Defining: No
RMS(α cos δ) = 0.6306 mas
RMS(δ) = 0.7423 mas
Variability ellipse semimajor axis = 0.9275 mas
Variability ellipse semiminor axis = 0.2973 mas
Variability ellipse position angle = -39.2 deg
Equivalent α-δ correlation = -0.81

Observed in only 6 session(s)