Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1853-226 (2026b, independent mode)

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

Right ascension: 284.1519311378246°
Declination: -22.6046447075584°
No. sessions: 9
No. delays: 346
Defining: No
RMS(α cos δ) = 0.5484 mas
RMS(δ) = 1.2958 mas
Variability ellipse semimajor axis = 1.2960 mas
Variability ellipse semiminor axis = 0.5480 mas
Variability ellipse position angle = -1.0 deg
Equivalent α-δ correlation = -0.04

Observed in only 9 session(s)

Quarterly time series for 1853-226 (2026b, 4 global solutions)

Data

Right ascension: 284.1519311985672°
Declination: -22.6046447167406°
No. sessions: 9
No. delays: 346
Defining: No
RMS(α cos δ) = 0.4065 mas
RMS(δ) = 0.5784 mas
Variability ellipse semimajor axis = 0.6414 mas
Variability ellipse semiminor axis = 0.2973 mas
Variability ellipse position angle = -29.1 deg
Equivalent α-δ correlation = -0.58

Observed in only 9 session(s)