Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1437-153 (2026a, independent mode)

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

Right ascension: 219.9869667458058°
Declination: -15.5307095016133°
No. sessions: 10
No. delays: 778
Defining: No
RMS(α cos δ) = 0.8445 mas
RMS(δ) = 0.8368 mas
Variability ellipse semimajor axis = 1.1064 mas
Variability ellipse semiminor axis = 0.4352 mas
Variability ellipse position angle = -45.3 deg
Equivalent α-δ correlation = -0.73

Observed in only 10 session(s)

Quarterly time series for 1437-153 (2026a, 4 global solutions)

Data

Right ascension: 219.9869668772926°
Declination: -15.5307096645420°
No. sessions: 10
No. delays: 778
Defining: No
RMS(α cos δ) = 0.1976 mas
RMS(δ) = 0.4792 mas
Variability ellipse semimajor axis = 0.4792 mas
Variability ellipse semiminor axis = 0.1976 mas
Variability ellipse position angle = -0.2 deg
Equivalent α-δ correlation = -0.01

Observed in only 10 session(s)