Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1130+009 (2026a, independent mode)

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

Right ascension: 173.3335651988900°
Declination: 0.6813437901241°
No. sessions: 146
No. delays: 6263
Defining: Yes
RMS(α cos δ) = 31.1399 mas
RMS(δ) = 17.7194 mas
Variability ellipse semimajor axis = 35.7660 mas
Variability ellipse semiminor axis = 2.1133 mas
Variability ellipse position angle = -60.4 deg
Equivalent α-δ correlation = -0.99

Quarterly time series for 1130+009 (2026a, 4 global solutions)

Data

Right ascension: 173.3335658072009°
Declination: 0.6813436399970°
No. sessions: 134
No. delays: 6034
Defining: Yes
RMS(α cos δ) = 0.1968 mas
RMS(δ) = 0.3037 mas
Variability ellipse semimajor axis = 0.3038 mas
Variability ellipse semiminor axis = 0.1966 mas
Variability ellipse position angle = -2.3 deg
Equivalent α-δ correlation = -0.04