Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1502-159 (2026b, independent mode)

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

Right ascension: 226.3456246309449°
Declination: -16.1779502475720°
No. sessions: 7
No. delays: 324
Defining: No
RMS(α cos δ) = 2.5695 mas
RMS(δ) = 6.1541 mas
Variability ellipse semimajor axis = 6.8227 mas
Variability ellipse semiminor axis = 1.4404 mas
Variability ellipse position angle = -24.9 deg
Equivalent α-δ correlation = -1.18

Observed in only 7 session(s)

Quarterly time series for 1502-159 (2026b, 4 global solutions)

Data

Right ascension: 226.3456250060917°
Declination: -16.1779513707023°
No. sessions: 7
No. delays: 324
Defining: No
RMS(α cos δ) = 0.2060 mas
RMS(δ) = 0.3291 mas
Variability ellipse semimajor axis = 0.3496 mas
Variability ellipse semiminor axis = 0.1690 mas
Variability ellipse position angle = -22.6 deg
Equivalent α-δ correlation = -0.49

Observed in only 7 session(s)