Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1453-109 (2026b, independent mode)

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

Right ascension: 223.9786841871865°
Declination: -11.1453913206859°
No. sessions: 7
No. delays: 277
Defining: No
RMS(α cos δ) = 0.3316 mas
RMS(δ) = 0.4941 mas
Variability ellipse semimajor axis = 0.5123 mas
Variability ellipse semiminor axis = 0.3028 mas
Variability ellipse position angle = 19.0 deg
Equivalent α-δ correlation = 0.32

Observed in only 7 session(s)

Quarterly time series for 1453-109 (2026b, 4 global solutions)

Data

Right ascension: 223.9786841681957°
Declination: -11.1453912365760°
No. sessions: 7
No. delays: 277
Defining: No
RMS(α cos δ) = 0.2748 mas
RMS(δ) = 0.2501 mas
Variability ellipse semimajor axis = 0.3102 mas
Variability ellipse semiminor axis = 0.2045 mas
Variability ellipse position angle = 51.9 deg
Equivalent α-δ correlation = 0.38

Observed in only 7 session(s)