Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2140-260 (2026a, independent mode)

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

Right ascension: 325.7710814106626°
Declination: -25.8286195686453°
No. sessions: 6
No. delays: 371
Defining: No
RMS(α cos δ) = 0.3975 mas
RMS(δ) = 0.7603 mas
Variability ellipse semimajor axis = 0.7659 mas
Variability ellipse semiminor axis = 0.3866 mas
Variability ellipse position angle = -8.0 deg
Equivalent α-δ correlation = -0.20

Observed in only 6 session(s)

Quarterly time series for 2140-260 (2026a, 4 global solutions)

Data

Right ascension: 325.7710814150574°
Declination: -25.8286195645295°
No. sessions: 6
No. delays: 371
Defining: No
RMS(α cos δ) = 0.3111 mas
RMS(δ) = 0.2527 mas
Variability ellipse semimajor axis = 0.3428 mas
Variability ellipse semiminor axis = 0.2078 mas
Variability ellipse position angle = -58.1 deg
Equivalent α-δ correlation = -0.42

Observed in only 6 session(s)