Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1313-072 (2026a, independent mode)

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

Right ascension: 198.9707274905692°
Declination: -7.5505766710556°
No. sessions: 7
No. delays: 144
Defining: No
RMS(α cos δ) = 0.9482 mas
RMS(δ) = 2.1814 mas
Variability ellipse semimajor axis = 2.3484 mas
Variability ellipse semiminor axis = 0.3777 mas
Variability ellipse position angle = -22.0 deg
Equivalent α-δ correlation = -0.90

Observed in only 7 session(s)

Quarterly time series for 1313-072 (2026a, 4 global solutions)

Data

Right ascension: 198.9707275280244°
Declination: -7.5505766855893°
No. sessions: 6
No. delays: 141
Defining: No
RMS(α cos δ) = 0.8695 mas
RMS(δ) = 1.6253 mas
Variability ellipse semimajor axis = 1.7500 mas
Variability ellipse semiminor axis = 0.5787 mas
Variability ellipse position angle = -23.1 deg
Equivalent α-δ correlation = -0.70

Observed in only 6 session(s)