Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1534+501 (2026b, independent mode)

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

Right ascension: 233.9668293366250°
Declination: 49.9608556283890°
No. sessions: 7
No. delays: 671
Defining: No
RMS(α cos δ) = 1.3079 mas
RMS(δ) = 0.9168 mas
Variability ellipse semimajor axis = 1.3498 mas
Variability ellipse semiminor axis = 0.8538 mas
Variability ellipse position angle = -71.3 deg
Equivalent α-δ correlation = -0.28

Observed in only 7 session(s)

Quarterly time series for 1534+501 (2026b, 4 global solutions)

Data

Right ascension: 233.9668292370849°
Declination: 49.9608554458385°
No. sessions: 7
No. delays: 671
Defining: No
RMS(α cos δ) = 0.3342 mas
RMS(δ) = 0.4549 mas
Variability ellipse semimajor axis = 0.5575 mas
Variability ellipse semiminor axis = 0.0889 mas
Variability ellipse position angle = -35.8 deg
Equivalent α-δ correlation = -0.95

Observed in only 7 session(s)