Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1442-087 (2026b, independent mode)

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

Right ascension: 221.2429502028750°
Declination: -8.9951447658610°
No. sessions: 9
No. delays: 404
Defining: No
RMS(α cos δ) = 19.2663 mas
RMS(δ) = 17.2127 mas
Variability ellipse semimajor axis = 25.3193 mas
Variability ellipse semiminor axis = 5.1386 mas
Variability ellipse position angle = -48.5 deg
Equivalent α-δ correlation = -0.92

Observed in only 9 session(s)

Quarterly time series for 1442-087 (2026b, 4 global solutions)

Data

Right ascension: 221.2429501708971°
Declination: -8.9951447631925°
No. sessions: 9
No. delays: 404
Defining: No
RMS(α cos δ) = 0.2255 mas
RMS(δ) = 0.1738 mas
Variability ellipse semimajor axis = 0.2884 mas
Variability ellipse semiminor axis = 0.0463 mas
Variability ellipse position angle = -52.0 deg
Equivalent α-δ correlation = -1.06

Observed in only 9 session(s)