Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1456-179 (2026b, independent mode)

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

Right ascension: 224.8698466097910°
Declination: -18.1792184800899°
No. sessions: 6
No. delays: 421
Defining: No
RMS(α cos δ) = 0.4284 mas
RMS(δ) = 0.6928 mas
Variability ellipse semimajor axis = 0.7325 mas
Variability ellipse semiminor axis = 0.3562 mas
Variability ellipse position angle = 21.8 deg
Equivalent α-δ correlation = 0.48

Observed in only 6 session(s)

Quarterly time series for 1456-179 (2026b, 4 global solutions)

Data

Right ascension: 224.8698466197072°
Declination: -18.1792185286673°
No. sessions: 6
No. delays: 421
Defining: No
RMS(α cos δ) = 0.1811 mas
RMS(δ) = 0.5209 mas
Variability ellipse semimajor axis = 0.5339 mas
Variability ellipse semiminor axis = 0.1380 mas
Variability ellipse position angle = -13.1 deg
Equivalent α-δ correlation = -0.62

Observed in only 6 session(s)