Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1357-187 (2026b, independent mode)

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

Right ascension: 210.0161081885147°
Declination: -18.9697459689618°
No. sessions: 5
No. delays: 380
Defining: No
RMS(α cos δ) = 1.1756 mas
RMS(δ) = 0.6235 mas
Variability ellipse semimajor axis = 1.3005 mas
Variability ellipse semiminor axis = 0.2822 mas
Variability ellipse position angle = -64.0 deg
Equivalent α-δ correlation = -0.87

Observed in only 5 session(s)

Quarterly time series for 1357-187 (2026b, 4 global solutions)

Data

Right ascension: 210.0161083160551°
Declination: -18.9697459795948°
No. sessions: 5
No. delays: 380
Defining: No
RMS(α cos δ) = 0.0871 mas
RMS(δ) = 0.2973 mas
Variability ellipse semimajor axis = 0.2994 mas
Variability ellipse semiminor axis = 0.0797 mas
Variability ellipse position angle = -6.9 deg
Equivalent α-δ correlation = -0.39

Observed in only 5 session(s)