Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1310-271 (2026b, independent mode)

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

Right ascension: 198.2559228317212°
Declination: -27.3830131669866°
No. sessions: 8
No. delays: 376
Defining: No
RMS(α cos δ) = 0.6814 mas
RMS(δ) = 1.5777 mas
Variability ellipse semimajor axis = 1.5914 mas
Variability ellipse semiminor axis = 0.6488 mas
Variability ellipse position angle = 8.2 deg
Equivalent α-δ correlation = 0.28

Observed in only 8 session(s)

Quarterly time series for 1310-271 (2026b, 4 global solutions)

Data

Right ascension: 198.2559228701441°
Declination: -27.3830131773093°
No. sessions: 8
No. delays: 376
Defining: No
RMS(α cos δ) = 0.1891 mas
RMS(δ) = 0.9142 mas
Variability ellipse semimajor axis = 0.9147 mas
Variability ellipse semiminor axis = 0.1865 mas
Variability ellipse position angle = 1.9 deg
Equivalent α-δ correlation = 0.16

Observed in only 8 session(s)