Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1347+539 (2026b, independent mode)

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

Right ascension: 207.3944025715233°
Declination: 53.6880667352476°
No. sessions: 46
No. delays: 2171
Defining: No
RMS(α cos δ) = 0.3852 mas
RMS(δ) = 0.3978 mas
Variability ellipse semimajor axis = 0.4030 mas
Variability ellipse semiminor axis = 0.3798 mas
Variability ellipse position angle = -28.6 deg
Equivalent α-δ correlation = -0.05

Observed in only 46 session(s)

Quarterly time series for 1347+539 (2026b, 4 global solutions)

Data

Right ascension: 207.3944026160825°
Declination: 53.6880666894243°
No. sessions: 45
No. delays: 2168
Defining: No
RMS(α cos δ) = 0.2427 mas
RMS(δ) = 0.2040 mas
Variability ellipse semimajor axis = 0.2744 mas
Variability ellipse semiminor axis = 0.1589 mas
Variability ellipse position angle = -55.0 deg
Equivalent α-δ correlation = -0.47

Observed in only 45 session(s)