Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1347+099 (2026a, independent mode)

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

Right ascension: 207.5922333860014°
Declination: 9.6696264335603°
No. sessions: 4
No. delays: 412
Defining: No
RMS(α cos δ) = 0.2135 mas
RMS(δ) = 0.1901 mas
Variability ellipse semimajor axis = 0.2139 mas
Variability ellipse semiminor axis = 0.1897 mas
Variability ellipse position angle = -82.4 deg
Equivalent α-δ correlation = -0.03

Observed in only 4 session(s)

Quarterly time series for 1347+099 (2026a, 4 global solutions)

Data

Right ascension: 207.5922333432050°
Declination: 9.6696263803701°
No. sessions: 5
No. delays: 484
Defining: No
RMS(α cos δ) = 0.1729 mas
RMS(δ) = 0.2025 mas
Variability ellipse semimajor axis = 0.2529 mas
Variability ellipse semiminor axis = 0.0831 mas
Variability ellipse position angle = 39.3 deg
Equivalent α-δ correlation = 0.80

Observed in only 5 session(s)