Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1750+175 (2026b, independent mode)

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

Right ascension: 268.1916788218244°
Declination: 17.5723194947766°
No. sessions: 7
No. delays: 631
Defining: No
RMS(α cos δ) = 0.3514 mas
RMS(δ) = 0.6172 mas
Variability ellipse semimajor axis = 0.6269 mas
Variability ellipse semiminor axis = 0.3338 mas
Variability ellipse position angle = -11.9 deg
Equivalent α-δ correlation = -0.26

Observed in only 7 session(s)

Quarterly time series for 1750+175 (2026b, 4 global solutions)

Data

Right ascension: 268.1916787642183°
Declination: 17.5723194761274°
No. sessions: 7
No. delays: 631
Defining: No
RMS(α cos δ) = 0.0513 mas
RMS(δ) = 0.1892 mas
Variability ellipse semimajor axis = 0.1892 mas
Variability ellipse semiminor axis = 0.0513 mas
Variability ellipse position angle = -0.1 deg
Equivalent α-δ correlation = -0.01

Observed in only 7 session(s)