Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1425-156 (2026b, independent mode)

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

Right ascension: 217.1187849323376°
Declination: -15.8857886427134°
No. sessions: 8
No. delays: 454
Defining: No
RMS(α cos δ) = 0.3866 mas
RMS(δ) = 1.1902 mas
Variability ellipse semimajor axis = 1.1944 mas
Variability ellipse semiminor axis = 0.3732 mas
Variability ellipse position angle = -5.1 deg
Equivalent α-δ correlation = -0.25

Observed in only 8 session(s)

Quarterly time series for 1425-156 (2026b, 4 global solutions)

Data

Right ascension: 217.1187849131241°
Declination: -15.8857886985071°
No. sessions: 8
No. delays: 454
Defining: No
RMS(α cos δ) = 0.3229 mas
RMS(δ) = 0.6492 mas
Variability ellipse semimajor axis = 0.6955 mas
Variability ellipse semiminor axis = 0.2049 mas
Variability ellipse position angle = -22.0 deg
Equivalent α-δ correlation = -0.73

Observed in only 8 session(s)