Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1442-155 (2026b, independent mode)

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

Right ascension: 221.4184378579447°
Declination: -15.7184082180414°
No. sessions: 7
No. delays: 273
Defining: No
RMS(α cos δ) = 1.2587 mas
RMS(δ) = 3.7480 mas
Variability ellipse semimajor axis = 3.9593 mas
Variability ellipse semiminor axis = 0.2119 mas
Variability ellipse position angle = 18.7 deg
Equivalent α-δ correlation = 1.02

Observed in only 7 session(s)

Quarterly time series for 1442-155 (2026b, 4 global solutions)

Data

Right ascension: 221.4184377720122°
Declination: -15.7184086704765°
No. sessions: 7
No. delays: 273
Defining: No
RMS(α cos δ) = 0.6992 mas
RMS(δ) = 2.0836 mas
Variability ellipse semimajor axis = 2.1032 mas
Variability ellipse semiminor axis = 0.6375 mas
Variability ellipse position angle = 8.2 deg
Equivalent α-δ correlation = 0.39

Observed in only 7 session(s)