Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 87.6596867349016°
Declination: 27.7258893535916°
No. sessions: 5
No. delays: 332
Defining: No
RMS(α cos δ) = 0.9339 mas
RMS(δ) = 0.8441 mas
Variability ellipse semimajor axis = 1.1608 mas
Variability ellipse semiminor axis = 0.4870 mas
Variability ellipse position angle = -49.1 deg
Equivalent α-δ correlation = -0.70

Observed in only 5 session(s)

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

Data

Right ascension: 87.6596867489454°
Declination: 27.7258892981456°
No. sessions: 5
No. delays: 332
Defining: No
RMS(α cos δ) = 0.3178 mas
RMS(δ) = 0.3498 mas
Variability ellipse semimajor axis = 0.3509 mas
Variability ellipse semiminor axis = 0.3166 mas
Variability ellipse position angle = 10.4 deg
Equivalent α-δ correlation = 0.04

Observed in only 5 session(s)