Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1545-050 (2026a, independent mode)

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

Right ascension: 237.0678875107513°
Declination: -5.2141779495763°
No. sessions: 4
No. delays: 286
Defining: No
RMS(α cos δ) = 12.3097 mas
RMS(δ) = 6.3068 mas
Variability ellipse semimajor axis = 14.2179 mas
Variability ellipse semiminor axis = 3.2930 mas
Variability ellipse position angle = -60.8 deg
Equivalent α-δ correlation = -1.17

Observed in only 4 session(s)

Quarterly time series for 1545-050 (2026a, 4 global solutions)

Data

Right ascension: 237.0678856627248°
Declination: -5.2141770208312°
No. sessions: 4
No. delays: 286
Defining: No
RMS(α cos δ) = 0.1820 mas
RMS(δ) = 0.6961 mas
Variability ellipse semimajor axis = 0.7077 mas
Variability ellipse semiminor axis = 0.1301 mas
Variability ellipse position angle = -10.5 deg
Equivalent α-δ correlation = -0.69

Observed in only 4 session(s)