Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1405-287 (2026b, independent mode)

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

Right ascension: 212.2067238814069°
Declination: -29.0065579064735°
No. sessions: 7
No. delays: 487
Defining: No
RMS(α cos δ) = 1.4806 mas
RMS(δ) = 1.3094 mas
Variability ellipse semimajor axis = 1.6112 mas
Variability ellipse semiminor axis = 1.1449 mas
Variability ellipse position angle = -55.9 deg
Equivalent α-δ correlation = -0.31

Observed in only 7 session(s)

Quarterly time series for 1405-287 (2026b, 4 global solutions)

Data

Right ascension: 212.2067239525694°
Declination: -29.0065578027512°
No. sessions: 7
No. delays: 487
Defining: No
RMS(α cos δ) = 0.2604 mas
RMS(δ) = 0.9792 mas
Variability ellipse semimajor axis = 0.9800 mas
Variability ellipse semiminor axis = 0.2575 mas
Variability ellipse position angle = -2.3 deg
Equivalent α-δ correlation = -0.14

Observed in only 7 session(s)