Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0940+172 (2026a, independent mode)

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

Right ascension: 145.8217664032545°
Declination: 17.0386009163011°
No. sessions: 6
No. delays: 527
Defining: No
RMS(α cos δ) = 0.2055 mas
RMS(δ) = 0.9673 mas
Variability ellipse semimajor axis = 0.9779 mas
Variability ellipse semiminor axis = 0.1473 mas
Variability ellipse position angle = 8.5 deg
Equivalent α-δ correlation = 0.69

Observed in only 6 session(s)

Quarterly time series for 0940+172 (2026a, 4 global solutions)

Data

Right ascension: 145.8217664791653°
Declination: 17.0386006637111°
No. sessions: 7
No. delays: 570
Defining: No
RMS(α cos δ) = 0.1910 mas
RMS(δ) = 0.2562 mas
Variability ellipse semimajor axis = 0.3125 mas
Variability ellipse semiminor axis = 0.0670 mas
Variability ellipse position angle = -35.8 deg
Equivalent α-δ correlation = -0.90

Observed in only 7 session(s)