Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1938-302 (2026b, independent mode)

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

Right ascension: 295.2926784070208°
Declination: -30.1223437110352°
No. sessions: 6
No. delays: 282
Defining: No
RMS(α cos δ) = 8.9888 mas
RMS(δ) = 3.6849 mas
Variability ellipse semimajor axis = 9.7029 mas
Variability ellipse semiminor axis = 0.4801 mas
Variability ellipse position angle = 67.8 deg
Equivalent α-δ correlation = 0.99

Observed in only 6 session(s)

Quarterly time series for 1938-302 (2026b, 4 global solutions)

Data

Right ascension: 295.2926770021119°
Declination: -30.1223440277325°
No. sessions: 6
No. delays: 282
Defining: No
RMS(α cos δ) = 0.1832 mas
RMS(δ) = 0.4437 mas
Variability ellipse semimajor axis = 0.4455 mas
Variability ellipse semiminor axis = 0.1789 mas
Variability ellipse position angle = -5.5 deg
Equivalent α-δ correlation = -0.20

Observed in only 6 session(s)