Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1057+100 (2026b, independent mode)

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

Right ascension: 165.0841931506546°
Declination: 9.8265803689903°
No. sessions: 7
No. delays: 75
Defining: No
RMS(α cos δ) = 3.2040 mas
RMS(δ) = 5.3933 mas
Variability ellipse semimajor axis = 5.6806 mas
Variability ellipse semiminor axis = 2.6615 mas
Variability ellipse position angle = 20.8 deg
Equivalent α-δ correlation = 0.48

Observed in only 7 session(s)

Quarterly time series for 1057+100 (2026b, 4 global solutions)

Data

Right ascension: 165.0841932177784°
Declination: 9.8265802004312°
No. sessions: 6
No. delays: 72
Defining: No
RMS(α cos δ) = 4.0105 mas
RMS(δ) = 5.5555 mas
Variability ellipse semimajor axis = 6.4775 mas
Variability ellipse semiminor axis = 2.2338 mas
Variability ellipse position angle = 33.2 deg
Equivalent α-δ correlation = 0.76

Observed in only 6 session(s)