Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1522+113 (2026b, independent mode)

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

Right ascension: 231.2622258718469°
Declination: 11.1289063979338°
No. sessions: 5
No. delays: 447
Defining: No
RMS(α cos δ) = 0.3236 mas
RMS(δ) = 0.7046 mas
Variability ellipse semimajor axis = 0.7101 mas
Variability ellipse semiminor axis = 0.3112 mas
Variability ellipse position angle = 7.9 deg
Equivalent α-δ correlation = 0.25

Observed in only 5 session(s)

Quarterly time series for 1522+113 (2026b, 4 global solutions)

Data

Right ascension: 231.2622259343304°
Declination: 11.1289063783579°
No. sessions: 5
No. delays: 447
Defining: No
RMS(α cos δ) = 0.2989 mas
RMS(δ) = 0.3143 mas
Variability ellipse semimajor axis = 0.4011 mas
Variability ellipse semiminor axis = 0.1650 mas
Variability ellipse position angle = 42.9 deg
Equivalent α-δ correlation = 0.71

Observed in only 5 session(s)