Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0728-320 (2026b, independent mode)

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

Right ascension: 112.6595755242208°
Declination: -32.1389391261138°
No. sessions: 6
No. delays: 253
Defining: No
RMS(α cos δ) = 6.4128 mas
RMS(δ) = 6.8463 mas
Variability ellipse semimajor axis = 9.1452 mas
Variability ellipse semiminor axis = 2.0882 mas
Variability ellipse position angle = 42.9 deg
Equivalent α-δ correlation = 0.90

Observed in only 6 session(s)

Quarterly time series for 0728-320 (2026b, 4 global solutions)

Data

Right ascension: 112.6595766325578°
Declination: -32.1389386741752°
No. sessions: 6
No. delays: 253
Defining: No
RMS(α cos δ) = 0.3273 mas
RMS(δ) = 0.8901 mas
Variability ellipse semimajor axis = 0.9037 mas
Variability ellipse semiminor axis = 0.2878 mas
Variability ellipse position angle = 10.4 deg
Equivalent α-δ correlation = 0.45

Observed in only 6 session(s)