Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2049+175 (2026b, independent mode)

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

Right ascension: 312.8982622981250°
Declination: 17.7269168004725°
No. sessions: 6
No. delays: 481
Defining: No
RMS(α cos δ) = 0.2727 mas
RMS(δ) = 0.2356 mas
Variability ellipse semimajor axis = 0.3327 mas
Variability ellipse semiminor axis = 0.1387 mas
Variability ellipse position angle = -50.9 deg
Equivalent α-δ correlation = -0.70

Observed in only 6 session(s)

Quarterly time series for 2049+175 (2026b, 4 global solutions)

Data

Right ascension: 312.8982622690759°
Declination: 17.7269167789547°
No. sessions: 6
No. delays: 481
Defining: No
RMS(α cos δ) = 0.1392 mas
RMS(δ) = 0.2836 mas
Variability ellipse semimajor axis = 0.2993 mas
Variability ellipse semiminor axis = 0.1010 mas
Variability ellipse position angle = -19.8 deg
Equivalent α-δ correlation = -0.64

Observed in only 6 session(s)