Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1852-275 (2026a, independent mode)

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

Right ascension: 283.9010809807639°
Declination: -27.4520974323996°
No. sessions: 9
No. delays: 290
Defining: No
RMS(α cos δ) = 2.0114 mas
RMS(δ) = 5.1659 mas
Variability ellipse semimajor axis = 5.1845 mas
Variability ellipse semiminor axis = 1.9629 mas
Variability ellipse position angle = 5.2 deg
Equivalent α-δ correlation = 0.20

Observed in only 9 session(s)

Quarterly time series for 1852-275 (2026a, 4 global solutions)

Data

Right ascension: 283.9010810666888°
Declination: -27.4520974290307°
No. sessions: 9
No. delays: 290
Defining: No
RMS(α cos δ) = 2.0157 mas
RMS(δ) = 4.1547 mas
Variability ellipse semimajor axis = 4.3253 mas
Variability ellipse semiminor axis = 1.6175 mas
Variability ellipse position angle = 17.4 deg
Equivalent α-δ correlation = 0.55

Observed in only 9 session(s)