Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1108+052 (2026b, independent mode)

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

Right ascension: 167.7038703931761°
Declination: 4.9355641750917°
No. sessions: 7
No. delays: 316
Defining: No
RMS(α cos δ) = 11.7544 mas
RMS(δ) = 4.1506 mas
Variability ellipse semimajor axis = 12.3948 mas
Variability ellipse semiminor axis = 1.3280 mas
Variability ellipse position angle = -71.3 deg
Equivalent α-δ correlation = -0.94

Observed in only 7 session(s)

Quarterly time series for 1108+052 (2026b, 4 global solutions)

Data

Right ascension: 167.7038686371964°
Declination: 4.9355647755822°
No. sessions: 7
No. delays: 316
Defining: No
RMS(α cos δ) = 0.4038 mas
RMS(δ) = 0.6145 mas
Variability ellipse semimajor axis = 0.6303 mas
Variability ellipse semiminor axis = 0.3786 mas
Variability ellipse position angle = -16.1 deg
Equivalent α-δ correlation = -0.27

Observed in only 7 session(s)