Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2048+196 (2026b, independent mode)

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

Right ascension: 312.8027747948330°
Declination: 19.8350843375560°
No. sessions: 5
No. delays: 309
Defining: No
RMS(α cos δ) = 0.2481 mas
RMS(δ) = 0.9969 mas
Variability ellipse semimajor axis = 1.0102 mas
Variability ellipse semiminor axis = 0.1865 mas
Variability ellipse position angle = -9.4 deg
Equivalent α-δ correlation = -0.65

Observed in only 5 session(s)

Quarterly time series for 2048+196 (2026b, 4 global solutions)

Data

Right ascension: 312.8027747452588°
Declination: 19.8350844766150°
No. sessions: 5
No. delays: 309
Defining: No
RMS(α cos δ) = 0.4483 mas
RMS(δ) = 0.4791 mas
Variability ellipse semimajor axis = 0.5880 mas
Variability ellipse semiminor axis = 0.2912 mas
Variability ellipse position angle = -41.8 deg
Equivalent α-δ correlation = -0.60

Observed in only 5 session(s)