Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1236+049 (2026b, independent mode)

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

Right ascension: 189.8864818159834°
Declination: 4.7181203990463°
No. sessions: 6
No. delays: 615
Defining: No
RMS(α cos δ) = 2.0991 mas
RMS(δ) = 1.2894 mas
Variability ellipse semimajor axis = 2.2401 mas
Variability ellipse semiminor axis = 1.0251 mas
Variability ellipse position angle = -66.8 deg
Equivalent α-δ correlation = -0.53

Observed in only 6 session(s)

Quarterly time series for 1236+049 (2026b, 4 global solutions)

Data

Right ascension: 189.8864819945221°
Declination: 4.7181203076916°
No. sessions: 6
No. delays: 615
Defining: No
RMS(α cos δ) = 0.1406 mas
RMS(δ) = 0.2484 mas
Variability ellipse semimajor axis = 0.2671 mas
Variability ellipse semiminor axis = 0.1008 mas
Variability ellipse position angle = -23.3 deg
Equivalent α-δ correlation = -0.64

Observed in only 6 session(s)