Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1852-534 (2026b, independent mode)

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

Right ascension: 284.2518848293915°
Declination: -53.4167722064196°
No. sessions: 15
No. delays: 113
Defining: No
RMS(α cos δ) = 1.4432 mas
RMS(δ) = 1.4961 mas
Variability ellipse semimajor axis = 1.5036 mas
Variability ellipse semiminor axis = 1.4354 mas
Variability ellipse position angle = -19.5 deg
Equivalent α-δ correlation = -0.03

Observed in only 15 session(s)

Quarterly time series for 1852-534 (2026b, 4 global solutions)

Data

Right ascension: 284.2518845536647°
Declination: -53.4167720469768°
No. sessions: 11
No. delays: 101
Defining: No
RMS(α cos δ) = 0.6982 mas
RMS(δ) = 0.7987 mas
Variability ellipse semimajor axis = 0.8412 mas
Variability ellipse semiminor axis = 0.6463 mas
Variability ellipse position angle = 29.3 deg
Equivalent α-δ correlation = 0.22

Observed in only 11 session(s)