Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1755-179 (2026b, independent mode)

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

Right ascension: 269.6796104603260°
Declination: -17.9637409820129°
No. sessions: 5
No. delays: 188
Defining: No
RMS(α cos δ) = 1.2631 mas
RMS(δ) = 1.9451 mas
Variability ellipse semimajor axis = 2.0796 mas
Variability ellipse semiminor axis = 1.0268 mas
Variability ellipse position angle = 24.0 deg
Equivalent α-δ correlation = 0.49

Observed in only 5 session(s)

Quarterly time series for 1755-179 (2026b, 4 global solutions)

Data

Right ascension: 269.6796101388890°
Declination: -17.9637411534533°
No. sessions: 5
No. delays: 188
Defining: No
RMS(α cos δ) = 0.3960 mas
RMS(δ) = 0.6790 mas
Variability ellipse semimajor axis = 0.6873 mas
Variability ellipse semiminor axis = 0.3813 mas
Variability ellipse position angle = 10.7 deg
Equivalent α-δ correlation = 0.22

Observed in only 5 session(s)