Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0851+202 (2026b, independent mode)

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

Right ascension: 133.7035572621102°
Declination: 20.1084478642839°
No. sessions: 5580
No. delays: 479287
Defining: No
RMS(α cos δ) = 28191.2545 mas
RMS(δ) = 17810.8184 mas
Variability ellipse semimajor axis = 33335.1638 mas
Variability ellipse semiminor axis = 859.6167 mas
Variability ellipse position angle = 57.7 deg
Equivalent α-δ correlation = 1.00

Quarterly time series for 0851+202 (2026b, 4 global solutions)

Data

Right ascension: 133.7036455274134°
Declination: 20.1085113515884°
No. sessions: 5498
No. delays: 477749
Defining: No
RMS(α cos δ) = 0.2259 mas
RMS(δ) = 0.3088 mas
Variability ellipse semimajor axis = 0.3106 mas
Variability ellipse semiminor axis = 0.2234 mas
Variability ellipse position angle = -8.9 deg
Equivalent α-δ correlation = -0.10