Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1501-343 (2026a, independent mode)

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

Right ascension: 226.2598766145771°
Declination: -34.5491166569425°
No. sessions: 8
No. delays: 337
Defining: No
RMS(α cos δ) = 0.7244 mas
RMS(δ) = 1.6130 mas
Variability ellipse semimajor axis = 1.6558 mas
Variability ellipse semiminor axis = 0.6201 mas
Variability ellipse position angle = -14.1 deg
Equivalent α-δ correlation = -0.48

Observed in only 8 session(s)

Quarterly time series for 1501-343 (2026a, 4 global solutions)

Data

Right ascension: 226.2598764235175°
Declination: -34.5491166874252°
No. sessions: 8
No. delays: 337
Defining: No
RMS(α cos δ) = 0.2353 mas
RMS(δ) = 0.8556 mas
Variability ellipse semimajor axis = 0.8558 mas
Variability ellipse semiminor axis = 0.2346 mas
Variability ellipse position angle = 1.2 deg
Equivalent α-δ correlation = 0.07

Observed in only 8 session(s)