Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0409-280 (2026b, independent mode)

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

Right ascension: 62.8551339164238°
Declination: -27.9724472584026°
No. sessions: 5
No. delays: 336
Defining: No
RMS(α cos δ) = 0.6533 mas
RMS(δ) = 1.2675 mas
Variability ellipse semimajor axis = 1.2680 mas
Variability ellipse semiminor axis = 0.6524 mas
Variability ellipse position angle = -1.8 deg
Equivalent α-δ correlation = -0.04

Observed in only 5 session(s)

Quarterly time series for 0409-280 (2026b, 4 global solutions)

Data

Right ascension: 62.8551338338431°
Declination: -27.9724474384097°
No. sessions: 5
No. delays: 336
Defining: No
RMS(α cos δ) = 0.1342 mas
RMS(δ) = 0.2505 mas
Variability ellipse semimajor axis = 0.2514 mas
Variability ellipse semiminor axis = 0.1324 mas
Variability ellipse position angle = -5.8 deg
Equivalent α-δ correlation = -0.14

Observed in only 5 session(s)