Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1552-033 (2026b, independent mode)

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

Right ascension: 238.8781172617124°
Declination: -3.4470889176007°
No. sessions: 5
No. delays: 478
Defining: No
RMS(α cos δ) = 0.4391 mas
RMS(δ) = 0.5827 mas
Variability ellipse semimajor axis = 0.6619 mas
Variability ellipse semiminor axis = 0.3071 mas
Variability ellipse position angle = -32.3 deg
Equivalent α-δ correlation = -0.61

Observed in only 5 session(s)

Quarterly time series for 1552-033 (2026b, 4 global solutions)

Data

Right ascension: 238.8781172739325°
Declination: -3.4470889151359°
No. sessions: 6
No. delays: 550
Defining: No
RMS(α cos δ) = 0.0665 mas
RMS(δ) = 0.2524 mas
Variability ellipse semimajor axis = 0.2563 mas
Variability ellipse semiminor axis = 0.0494 mas
Variability ellipse position angle = -10.1 deg
Equivalent α-δ correlation = -0.66

Observed in only 6 session(s)