Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1330+071 (2026b, independent mode)

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

Right ascension: 203.2708205427674°
Declination: 6.8755470603551°
No. sessions: 5
No. delays: 419
Defining: No
RMS(α cos δ) = 1.2316 mas
RMS(δ) = 1.0895 mas
Variability ellipse semimajor axis = 1.5517 mas
Variability ellipse semiminor axis = 0.5439 mas
Variability ellipse position angle = 49.4 deg
Equivalent α-δ correlation = 0.78

Observed in only 5 session(s)

Quarterly time series for 1330+071 (2026b, 4 global solutions)

Data

Right ascension: 203.2708206724013°
Declination: 6.8755471817074°
No. sessions: 5
No. delays: 419
Defining: No
RMS(α cos δ) = 0.1346 mas
RMS(δ) = 0.2571 mas
Variability ellipse semimajor axis = 0.2773 mas
Variability ellipse semiminor axis = 0.0855 mas
Variability ellipse position angle = -23.2 deg
Equivalent α-δ correlation = -0.73

Observed in only 5 session(s)