Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0554+242 (2026b, independent mode)

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

Right ascension: 89.2696398617775°
Declination: 24.2320275521038°
No. sessions: 32
No. delays: 1763
Defining: No
RMS(α cos δ) = 1.0634 mas
RMS(δ) = 5.6575 mas
Variability ellipse semimajor axis = 5.6585 mas
Variability ellipse semiminor axis = 1.0579 mas
Variability ellipse position angle = -1.1 deg
Equivalent α-δ correlation = -0.10

Observed in only 32 session(s)

Quarterly time series for 0554+242 (2026b, 4 global solutions)

Data

Right ascension: 89.2696399547855°
Declination: 24.2320273916479°
No. sessions: 29
No. delays: 1754
Defining: No
RMS(α cos δ) = 0.1888 mas
RMS(δ) = 0.2672 mas
Variability ellipse semimajor axis = 0.2762 mas
Variability ellipse semiminor axis = 0.1752 mas
Variability ellipse position angle = 19.2 deg
Equivalent α-δ correlation = 0.28

Observed in only 29 session(s)