Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2247-283 (2026b, independent mode)

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

Right ascension: 342.6853850917500°
Declination: -28.1109248899170°
No. sessions: 5
No. delays: 344
Defining: No
RMS(α cos δ) = 1.3813 mas
RMS(δ) = 2.4630 mas
Variability ellipse semimajor axis = 2.9131 mas
Variability ellipse semiminor axis = 0.7152 mas
Variability ellipse position angle = -31.2 deg
Equivalent α-δ correlation = -1.17

Observed in only 5 session(s)

Quarterly time series for 2247-283 (2026b, 4 global solutions)

Data

Right ascension: 342.6853849540385°
Declination: -28.1109248710519°
No. sessions: 5
No. delays: 344
Defining: No
RMS(α cos δ) = 0.1309 mas
RMS(δ) = 0.6824 mas
Variability ellipse semimajor axis = 0.6837 mas
Variability ellipse semiminor axis = 0.1239 mas
Variability ellipse position angle = 3.6 deg
Equivalent α-δ correlation = 0.32

Observed in only 5 session(s)