Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0547-278 (2026b, independent mode)

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

Right ascension: 87.3847792102500°
Declination: -27.8774595625830°
No. sessions: 5
No. delays: 306
Defining: No
RMS(α cos δ) = 1.0606 mas
RMS(δ) = 4.7020 mas
Variability ellipse semimajor axis = 4.8651 mas
Variability ellipse semiminor axis = 0.6601 mas
Variability ellipse position angle = -14.7 deg
Equivalent α-δ correlation = -1.19

Observed in only 5 session(s)

Quarterly time series for 0547-278 (2026b, 4 global solutions)

Data

Right ascension: 87.3847792622576°
Declination: -27.8774597815113°
No. sessions: 5
No. delays: 306
Defining: No
RMS(α cos δ) = 0.3009 mas
RMS(δ) = 0.6087 mas
Variability ellipse semimajor axis = 0.6775 mas
Variability ellipse semiminor axis = 0.0454 mas
Variability ellipse position angle = -26.1 deg
Equivalent α-δ correlation = -0.99

Observed in only 5 session(s)