Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1137+472 (2026b, independent mode)

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

Right ascension: 175.1235214938576°
Declination: 46.9578184240877°
No. sessions: 3
No. delays: 127
Defining: No
RMS(α cos δ) = 1.9045 mas
RMS(δ) = 1.4607 mas
Variability ellipse semimajor axis = 2.2895 mas
Variability ellipse semiminor axis = 0.7205 mas
Variability ellipse position angle = 54.2 deg
Equivalent α-δ correlation = 0.81

Observed in only 3 session(s)

Quarterly time series for 1137+472 (2026b, 4 global solutions)

Data

Right ascension: 175.1235227589340°
Declination: 46.9578181357608°
No. sessions: 3
No. delays: 127
Defining: No
RMS(α cos δ) = 0.0695 mas
RMS(δ) = 1.3069 mas
Variability ellipse semimajor axis = 1.3082 mas
Variability ellipse semiminor axis = 0.0375 mas
Variability ellipse position angle = 2.5 deg
Equivalent α-δ correlation = 0.84

Observed in only 3 session(s)