Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0633-263 (2026a, independent mode)

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

Right ascension: 98.8371211490450°
Declination: -26.3444086878808°
No. sessions: 6
No. delays: 238
Defining: No
RMS(α cos δ) = 1.9261 mas
RMS(δ) = 5.2391 mas
Variability ellipse semimajor axis = 5.5047 mas
Variability ellipse semiminor axis = 0.9250 mas
Variability ellipse position angle = -18.1 deg
Equivalent α-δ correlation = -0.86

Observed in only 6 session(s)

Quarterly time series for 0633-263 (2026a, 4 global solutions)

Data

Right ascension: 98.8371208970745°
Declination: -26.3444080998305°
No. sessions: 8
No. delays: 276
Defining: No
RMS(α cos δ) = 0.4465 mas
RMS(δ) = 2.1746 mas
Variability ellipse semimajor axis = 2.1757 mas
Variability ellipse semiminor axis = 0.4409 mas
Variability ellipse position angle = -1.8 deg
Equivalent α-δ correlation = -0.15

Observed in only 8 session(s)