Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0604+728 (2026b, independent mode)

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

Right ascension: 92.7036388653136°
Declination: 72.8147732501626°
No. sessions: 9
No. delays: 495
Defining: No
RMS(α cos δ) = 1.0353 mas
RMS(δ) = 0.7286 mas
Variability ellipse semimajor axis = 1.2598 mas
Variability ellipse semiminor axis = 0.1253 mas
Variability ellipse position angle = -55.0 deg
Equivalent α-δ correlation = -0.98

Observed in only 9 session(s)

Quarterly time series for 0604+728 (2026b, 4 global solutions)

Data

Right ascension: 92.7036387492762°
Declination: 72.8147732352061°
No. sessions: 7
No. delays: 489
Defining: No
RMS(α cos δ) = 0.8303 mas
RMS(δ) = 0.3774 mas
Variability ellipse semimajor axis = 0.8687 mas
Variability ellipse semiminor axis = 0.2776 mas
Variability ellipse position angle = -71.9 deg
Equivalent α-δ correlation = -0.64

Observed in only 7 session(s)