Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0728-345 (2026b, independent mode)

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

Right ascension: 112.4890201033876°
Declination: -34.6554426677904°
No. sessions: 13
No. delays: 286
Defining: No
RMS(α cos δ) = 7.5424 mas
RMS(δ) = 10.8269 mas
Variability ellipse semimajor axis = 12.8982 mas
Variability ellipse semiminor axis = 2.7832 mas
Variability ellipse position angle = -33.8 deg
Equivalent α-δ correlation = -0.90

Observed in only 13 session(s)

Quarterly time series for 0728-345 (2026b, 4 global solutions)

Data

Right ascension: 112.4890213170206°
Declination: -34.6554440746892°
No. sessions: 13
No. delays: 286
Defining: No
RMS(α cos δ) = 2.6635 mas
RMS(δ) = 2.8770 mas
Variability ellipse semimajor axis = 3.7579 mas
Variability ellipse semiminor axis = 1.1178 mas
Variability ellipse position angle = -42.3 deg
Equivalent α-δ correlation = -0.84

Observed in only 13 session(s)