Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1117+146 (2026b, independent mode)

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

Right ascension: 170.1158662225128°
Declination: 14.3486056945280°
No. sessions: 13
No. delays: 242
Defining: No
RMS(α cos δ) = 11.2118 mas
RMS(δ) = 15.1070 mas
Variability ellipse semimajor axis = 17.9148 mas
Variability ellipse semiminor axis = 5.7433 mas
Variability ellipse position angle = -34.5 deg
Equivalent α-δ correlation = -0.79

Observed in only 13 session(s)

Quarterly time series for 1117+146 (2026b, 4 global solutions)

Data

Right ascension: 170.1158666492858°
Declination: 14.3486055372876°
No. sessions: 11
No. delays: 236
Defining: No
RMS(α cos δ) = 11.0189 mas
RMS(δ) = 16.1110 mas
Variability ellipse semimajor axis = 19.0972 mas
Variability ellipse semiminor axis = 4.0346 mas
Variability ellipse position angle = -33.3 deg
Equivalent α-δ correlation = -0.90

Observed in only 11 session(s)