Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1903-802 (2026b, independent mode)

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

Right ascension: 288.1667463851608°
Declination: -80.1683185314019°
No. sessions: 25
No. delays: 253
Defining: No
RMS(α cos δ) = 0.5843 mas
RMS(δ) = 1.4458 mas
Variability ellipse semimajor axis = 1.4933 mas
Variability ellipse semiminor axis = 0.4492 mas
Variability ellipse position angle = -15.2 deg
Equivalent α-δ correlation = -0.61

Observed in only 25 session(s)

Quarterly time series for 1903-802 (2026b, 4 global solutions)

Data

Right ascension: 288.1667462169019°
Declination: -80.1683184855453°
No. sessions: 20
No. delays: 238
Defining: No
RMS(α cos δ) = 0.3455 mas
RMS(δ) = 0.2052 mas
Variability ellipse semimajor axis = 0.3474 mas
Variability ellipse semiminor axis = 0.2019 mas
Variability ellipse position angle = 82.5 deg
Equivalent α-δ correlation = 0.14

Observed in only 20 session(s)