Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1502+330 (2026b, independent mode)

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

Right ascension: 226.0313554466732°
Declination: 32.8225507069434°
No. sessions: 5
No. delays: 451
Defining: No
RMS(α cos δ) = 0.9998 mas
RMS(δ) = 0.7867 mas
Variability ellipse semimajor axis = 1.2734 mas
Variability ellipse semiminor axis = 0.0568 mas
Variability ellipse position angle = -51.7 deg
Equivalent α-δ correlation = -1.00

Observed in only 5 session(s)

Quarterly time series for 1502+330 (2026b, 4 global solutions)

Data

Right ascension: 226.0313557230344°
Declination: 32.8225504337911°
No. sessions: 5
No. delays: 451
Defining: No
RMS(α cos δ) = 0.1502 mas
RMS(δ) = 0.1851 mas
Variability ellipse semimajor axis = 0.2264 mas
Variability ellipse semiminor axis = 0.0745 mas
Variability ellipse position angle = 37.5 deg
Equivalent α-δ correlation = 0.79

Observed in only 5 session(s)