Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0554+343 (2026b, independent mode)

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

Right ascension: 89.5003692577231°
Declination: 34.3134408091802°
No. sessions: 5
No. delays: 515
Defining: No
RMS(α cos δ) = 0.8778 mas
RMS(δ) = 0.2656 mas
Variability ellipse semimajor axis = 0.8848 mas
Variability ellipse semiminor axis = 0.2410 mas
Variability ellipse position angle = -82.4 deg
Equivalent α-δ correlation = -0.40

Observed in only 5 session(s)

Quarterly time series for 0554+343 (2026b, 4 global solutions)

Data

Right ascension: 89.5003692015445°
Declination: 34.3134407831945°
No. sessions: 5
No. delays: 515
Defining: No
RMS(α cos δ) = 0.1972 mas
RMS(δ) = 0.1917 mas
Variability ellipse semimajor axis = 0.2397 mas
Variability ellipse semiminor axis = 0.1347 mas
Variability ellipse position angle = 46.5 deg
Equivalent α-δ correlation = 0.52

Observed in only 5 session(s)