Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 233.9668292194510°
Declination: 49.9608555964745°
No. sessions: 7
No. delays: 671
Defining: No
RMS(α cos δ) = 1.3072 mas
RMS(δ) = 0.9173 mas
Variability ellipse semimajor axis = 1.3492 mas
Variability ellipse semiminor axis = 0.8544 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 (2026a, 4 global solutions)

Data

Right ascension: 233.9668292240466°
Declination: 49.9608554605552°
No. sessions: 7
No. delays: 671
Defining: No
RMS(α cos δ) = 0.3522 mas
RMS(δ) = 0.4551 mas
Variability ellipse semimajor axis = 0.5684 mas
Variability ellipse semiminor axis = 0.0900 mas
Variability ellipse position angle = -37.3 deg
Equivalent α-δ correlation = -0.95

Observed in only 7 session(s)