Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1325-558 (2026b, independent mode)

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

Right ascension: 202.2547601469610°
Declination: -56.1341403483727°
No. sessions: 61
No. delays: 882
Defining: Yes
RMS(α cos δ) = 317.6212 mas
RMS(δ) = 364.7987 mas
Variability ellipse semimajor axis = 444.9929 mas
Variability ellipse semiminor axis = 189.5855 mas
Variability ellipse position angle = -39.2 deg
Equivalent α-δ correlation = -0.69

Observed in only 61 session(s)

Quarterly time series for 1325-558 (2026b, 4 global solutions)

Data

Right ascension: 202.2547704916493°
Declination: -56.1340737523137°
No. sessions: 54
No. delays: 861
Defining: Yes
RMS(α cos δ) = 0.2656 mas
RMS(δ) = 0.5045 mas
Variability ellipse semimajor axis = 0.5314 mas
Variability ellipse semiminor axis = 0.2065 mas
Variability ellipse position angle = 19.9 deg
Equivalent α-δ correlation = 0.57

Observed in only 54 session(s)