Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1452+166 (2026b, independent mode)

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

Right ascension: 223.5868960092496°
Declination: 16.4067697384799°
No. sessions: 5
No. delays: 477
Defining: No
RMS(α cos δ) = 0.3203 mas
RMS(δ) = 1.0682 mas
Variability ellipse semimajor axis = 1.0825 mas
Variability ellipse semiminor axis = 0.2683 mas
Variability ellipse position angle = 9.6 deg
Equivalent α-δ correlation = 0.53

Observed in only 5 session(s)

Quarterly time series for 1452+166 (2026b, 4 global solutions)

Data

Right ascension: 223.5868960612457°
Declination: 16.4067697190805°
No. sessions: 5
No. delays: 477
Defining: No
RMS(α cos δ) = 0.0873 mas
RMS(δ) = 0.2498 mas
Variability ellipse semimajor axis = 0.2546 mas
Variability ellipse semiminor axis = 0.0724 mas
Variability ellipse position angle = 11.5 deg
Equivalent α-δ correlation = 0.54

Observed in only 5 session(s)