Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1534-128 (2026b, independent mode)

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

Right ascension: 234.3231495017883°
Declination: -12.9952382925560°
No. sessions: 9
No. delays: 385
Defining: No
RMS(α cos δ) = 19.8989 mas
RMS(δ) = 22.9598 mas
Variability ellipse semimajor axis = 29.3782 mas
Variability ellipse semiminor axis = 7.7486 mas
Variability ellipse position angle = -40.2 deg
Equivalent α-δ correlation = -0.87

Observed in only 9 session(s)

Quarterly time series for 1534-128 (2026b, 4 global solutions)

Data

Right ascension: 234.3231476797411°
Declination: -12.9952376884416°
No. sessions: 9
No. delays: 385
Defining: No
RMS(α cos δ) = 0.3856 mas
RMS(δ) = 0.4202 mas
Variability ellipse semimajor axis = 0.4435 mas
Variability ellipse semiminor axis = 0.3585 mas
Variability ellipse position angle = 32.9 deg
Equivalent α-δ correlation = 0.19

Observed in only 9 session(s)