Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1459-149 (2026b, independent mode)

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

Right ascension: 225.6042393163607°
Declination: -15.1479221732737°
No. sessions: 12
No. delays: 926
Defining: No
RMS(α cos δ) = 0.6136 mas
RMS(δ) = 1.0074 mas
Variability ellipse semimajor axis = 1.1411 mas
Variability ellipse semiminor axis = 0.2990 mas
Variability ellipse position angle = 29.1 deg
Equivalent α-δ correlation = 0.83

Observed in only 12 session(s)

Quarterly time series for 1459-149 (2026b, 4 global solutions)

Data

Right ascension: 225.6042393679135°
Declination: -15.1479222473368°
No. sessions: 12
No. delays: 926
Defining: No
RMS(α cos δ) = 0.1422 mas
RMS(δ) = 0.3818 mas
Variability ellipse semimajor axis = 0.3843 mas
Variability ellipse semiminor axis = 0.1351 mas
Variability ellipse position angle = -7.0 deg
Equivalent α-δ correlation = -0.29

Observed in only 12 session(s)