Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1004-018 (2026b, independent mode)

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

Right ascension: 151.7681246087193°
Declination: -2.1196996289563°
No. sessions: 6
No. delays: 728
Defining: No
RMS(α cos δ) = 0.6982 mas
RMS(δ) = 0.3969 mas
Variability ellipse semimajor axis = 0.7580 mas
Variability ellipse semiminor axis = 0.2655 mas
Variability ellipse position angle = -65.4 deg
Equivalent α-δ correlation = -0.69

Observed in only 6 session(s)

Quarterly time series for 1004-018 (2026b, 4 global solutions)

Data

Right ascension: 151.7681246530839°
Declination: -2.1196996712961°
No. sessions: 7
No. delays: 817
Defining: No
RMS(α cos δ) = 0.4688 mas
RMS(δ) = 0.3189 mas
Variability ellipse semimajor axis = 0.5450 mas
Variability ellipse semiminor axis = 0.1563 mas
Variability ellipse position angle = -57.8 deg
Equivalent α-δ correlation = -0.82

Observed in only 7 session(s)