Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0547+277 (2026b, independent mode)

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

Right ascension: 87.6596867354920°
Declination: 27.7258893532667°
No. sessions: 5
No. delays: 332
Defining: No
RMS(α cos δ) = 0.9347 mas
RMS(δ) = 0.8434 mas
Variability ellipse semimajor axis = 1.1608 mas
Variability ellipse semiminor axis = 0.4873 mas
Variability ellipse position angle = -49.2 deg
Equivalent α-δ correlation = -0.70

Observed in only 5 session(s)

Quarterly time series for 0547+277 (2026b, 4 global solutions)

Data

Right ascension: 87.6596867526341°
Declination: 27.7258892970912°
No. sessions: 5
No. delays: 332
Defining: No
RMS(α cos δ) = 0.3212 mas
RMS(δ) = 0.3436 mas
Variability ellipse semimajor axis = 0.3458 mas
Variability ellipse semiminor axis = 0.3188 mas
Variability ellipse position angle = 17.0 deg
Equivalent α-δ correlation = 0.05

Observed in only 5 session(s)