Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1604-037 (2026b, independent mode)

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

Right ascension: 241.6867727457435°
Declination: -3.8945480587827°
No. sessions: 8
No. delays: 306
Defining: No
RMS(α cos δ) = 0.5505 mas
RMS(δ) = 1.1873 mas
Variability ellipse semimajor axis = 1.2855 mas
Variability ellipse semiminor axis = 0.2456 mas
Variability ellipse position angle = -22.9 deg
Equivalent α-δ correlation = -0.88

Observed in only 8 session(s)

Quarterly time series for 1604-037 (2026b, 4 global solutions)

Data

Right ascension: 241.6867727514289°
Declination: -3.8945481608421°
No. sessions: 7
No. delays: 303
Defining: No
RMS(α cos δ) = 0.2407 mas
RMS(δ) = 0.2679 mas
Variability ellipse semimajor axis = 0.3304 mas
Variability ellipse semiminor axis = 0.1434 mas
Variability ellipse position angle = -40.5 deg
Equivalent α-δ correlation = -0.68

Observed in only 7 session(s)