Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0155+810 (2026a, independent mode)

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

Right ascension: 30.5239431512037°
Declination: 81.2625769671178°
No. sessions: 5
No. delays: 277
Defining: No
RMS(α cos δ) = 0.6761 mas
RMS(δ) = 0.3636 mas
Variability ellipse semimajor axis = 0.7534 mas
Variability ellipse semiminor axis = 0.1476 mas
Variability ellipse position angle = 63.2 deg
Equivalent α-δ correlation = 0.89

Observed in only 5 session(s)

Quarterly time series for 0155+810 (2026a, 4 global solutions)

Data

Right ascension: 30.5239431862489°
Declination: 81.2625770510394°
No. sessions: 5
No. delays: 277
Defining: No
RMS(α cos δ) = 0.7525 mas
RMS(δ) = 0.3823 mas
Variability ellipse semimajor axis = 0.8300 mas
Variability ellipse semiminor axis = 0.1534 mas
Variability ellipse position angle = 64.5 deg
Equivalent α-δ correlation = 0.90

Observed in only 5 session(s)