Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0253-218 (2026b, independent mode)

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

Right ascension: 44.0534955770720°
Declination: -21.6247624532859°
No. sessions: 6
No. delays: 511
Defining: No
RMS(α cos δ) = 0.3968 mas
RMS(δ) = 0.6155 mas
Variability ellipse semimajor axis = 0.6819 mas
Variability ellipse semiminor axis = 0.2670 mas
Variability ellipse position angle = 27.8 deg
Equivalent α-δ correlation = 0.67

Observed in only 6 session(s)

Quarterly time series for 0253-218 (2026b, 4 global solutions)

Data

Right ascension: 44.0534955441071°
Declination: -21.6247624927976°
No. sessions: 6
No. delays: 511
Defining: No
RMS(α cos δ) = 0.1236 mas
RMS(δ) = 0.2799 mas
Variability ellipse semimajor axis = 0.2830 mas
Variability ellipse semiminor axis = 0.1164 mas
Variability ellipse position angle = -9.2 deg
Equivalent α-δ correlation = -0.31

Observed in only 6 session(s)