Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1917-248 (2026b, independent mode)

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

Right ascension: 290.0601290615094°
Declination: -24.7516111015584°
No. sessions: 10
No. delays: 545
Defining: No
RMS(α cos δ) = 0.3103 mas
RMS(δ) = 0.8388 mas
Variability ellipse semimajor axis = 0.8499 mas
Variability ellipse semiminor axis = 0.2784 mas
Variability ellipse position angle = 9.8 deg
Equivalent α-δ correlation = 0.42

Observed in only 10 session(s)

Quarterly time series for 1917-248 (2026b, 4 global solutions)

Data

Right ascension: 290.0601290747516°
Declination: -24.7516108865531°
No. sessions: 10
No. delays: 545
Defining: No
RMS(α cos δ) = 0.2604 mas
RMS(δ) = 0.2426 mas
Variability ellipse semimajor axis = 0.2752 mas
Variability ellipse semiminor axis = 0.2257 mas
Variability ellipse position angle = -55.6 deg
Equivalent α-δ correlation = -0.18

Observed in only 10 session(s)