Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 175.1235214935129°
Declination: 46.9578184241000°
No. sessions: 3
No. delays: 127
Defining: No
RMS(α cos δ) = 1.9041 mas
RMS(δ) = 1.4623 mas
Variability ellipse semimajor axis = 2.2902 mas
Variability ellipse semiminor axis = 0.7203 mas
Variability ellipse position angle = 54.1 deg
Equivalent α-δ correlation = 0.81

Observed in only 3 session(s)

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

Data

Right ascension: 175.1235227373294°
Declination: 46.9578181397709°
No. sessions: 3
No. delays: 127
Defining: No
RMS(α cos δ) = 0.0696 mas
RMS(δ) = 1.3893 mas
Variability ellipse semimajor axis = 1.3907 mas
Variability ellipse semiminor axis = 0.0311 mas
Variability ellipse position angle = 2.5 deg
Equivalent α-δ correlation = 0.89

Observed in only 3 session(s)