Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2105+551 (2026b, independent mode)

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

Right ascension: 316.6564120874170°
Declination: 55.3449212566110°
No. sessions: 5
No. delays: 392
Defining: No
RMS(α cos δ) = 1.0185 mas
RMS(δ) = 0.7348 mas
Variability ellipse semimajor axis = 1.0338 mas
Variability ellipse semiminor axis = 0.7132 mas
Variability ellipse position angle = 76.3 deg
Equivalent α-δ correlation = 0.17

Observed in only 5 session(s)

Quarterly time series for 2105+551 (2026b, 4 global solutions)

Data

Right ascension: 316.6564120823349°
Declination: 55.3449210509842°
No. sessions: 5
No. delays: 392
Defining: No
RMS(α cos δ) = 0.1434 mas
RMS(δ) = 0.4152 mas
Variability ellipse semimajor axis = 0.4153 mas
Variability ellipse semiminor axis = 0.1430 mas
Variability ellipse position angle = 1.6 deg
Equivalent α-δ correlation = 0.07

Observed in only 5 session(s)