Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0756+503 (2026b, independent mode)

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

Right ascension: 120.1500609810522°
Declination: 50.1789690993204°
No. sessions: 4
No. delays: 258
Defining: No
RMS(α cos δ) = 0.1615 mas
RMS(δ) = 0.3917 mas
Variability ellipse semimajor axis = 0.3937 mas
Variability ellipse semiminor axis = 0.1566 mas
Variability ellipse position angle = -6.2 deg
Equivalent α-δ correlation = -0.22

Observed in only 4 session(s)

Quarterly time series for 0756+503 (2026b, 4 global solutions)

Data

Right ascension: 120.1500611629373°
Declination: 50.1789691763696°
No. sessions: 4
No. delays: 258
Defining: No
RMS(α cos δ) = 0.2787 mas
RMS(δ) = 0.3277 mas
Variability ellipse semimajor axis = 0.4237 mas
Variability ellipse semiminor axis = 0.0742 mas
Variability ellipse position angle = 40.0 deg
Equivalent α-δ correlation = 0.94

Observed in only 4 session(s)