Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1317+019 (2026b, independent mode)

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

Right ascension: 200.1116447391296°
Declination: 1.6768927581275°
No. sessions: 6
No. delays: 419
Defining: No
RMS(α cos δ) = 4.5268 mas
RMS(δ) = 5.0856 mas
Variability ellipse semimajor axis = 6.9134 mas
Variability ellipse semiminor axis = 1.2000 mas
Variability ellipse position angle = -41.8 deg
Equivalent α-δ correlation = -1.06

Observed in only 6 session(s)

Quarterly time series for 1317+019 (2026b, 4 global solutions)

Data

Right ascension: 200.1116453167350°
Declination: 1.6768921841813°
No. sessions: 6
No. delays: 419
Defining: No
RMS(α cos δ) = 0.2075 mas
RMS(δ) = 0.4355 mas
Variability ellipse semimajor axis = 0.4535 mas
Variability ellipse semiminor axis = 0.1643 mas
Variability ellipse position angle = -17.4 deg
Equivalent α-δ correlation = -0.57

Observed in only 6 session(s)