Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0545+258 (2026b, independent mode)

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

Right ascension: 87.1540511847521°
Declination: 25.8535292178015°
No. sessions: 5
No. delays: 381
Defining: No
RMS(α cos δ) = 0.4511 mas
RMS(δ) = 1.4117 mas
Variability ellipse semimajor axis = 1.4502 mas
Variability ellipse semiminor axis = 0.3052 mas
Variability ellipse position angle = -13.5 deg
Equivalent α-δ correlation = -0.72

Observed in only 5 session(s)

Quarterly time series for 0545+258 (2026b, 4 global solutions)

Data

Right ascension: 87.1540510450395°
Declination: 25.8535293565859°
No. sessions: 5
No. delays: 381
Defining: No
RMS(α cos δ) = 0.2290 mas
RMS(δ) = 0.5467 mas
Variability ellipse semimajor axis = 0.5467 mas
Variability ellipse semiminor axis = 0.2289 mas
Variability ellipse position angle = -0.7 deg
Equivalent α-δ correlation = -0.03

Observed in only 5 session(s)