Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1659-241 (2026b, independent mode)

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

Right ascension: 255.5593426579283°
Declination: -24.2524291042771°
No. sessions: 6
No. delays: 301
Defining: No
RMS(α cos δ) = 0.9311 mas
RMS(δ) = 1.5224 mas
Variability ellipse semimajor axis = 1.6190 mas
Variability ellipse semiminor axis = 0.7507 mas
Variability ellipse position angle = 22.5 deg
Equivalent α-δ correlation = 0.51

Observed in only 6 session(s)

Quarterly time series for 1659-241 (2026b, 4 global solutions)

Data

Right ascension: 255.5593425284181°
Declination: -24.2524289856102°
No. sessions: 5
No. delays: 298
Defining: No
RMS(α cos δ) = 0.1876 mas
RMS(δ) = 0.4789 mas
Variability ellipse semimajor axis = 0.4929 mas
Variability ellipse semiminor axis = 0.1469 mas
Variability ellipse position angle = -14.3 deg
Equivalent α-δ correlation = -0.59

Observed in only 5 session(s)