Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1217+295 (2026b, independent mode)

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

Right ascension: 185.0284391531565°
Declination: 29.2807537018680°
No. sessions: 4
No. delays: 313
Defining: No
RMS(α cos δ) = 0.4888 mas
RMS(δ) = 0.8033 mas
Variability ellipse semimajor axis = 0.8066 mas
Variability ellipse semiminor axis = 0.4833 mas
Variability ellipse position angle = -6.4 deg
Equivalent α-δ correlation = -0.12

Observed in only 4 session(s)

Quarterly time series for 1217+295 (2026b, 4 global solutions)

Data

Right ascension: 185.0284392544344°
Declination: 29.2807537914779°
No. sessions: 4
No. delays: 313
Defining: No
RMS(α cos δ) = 0.3469 mas
RMS(δ) = 0.7326 mas
Variability ellipse semimajor axis = 0.7856 mas
Variability ellipse semiminor axis = 0.1997 mas
Variability ellipse position angle = 21.9 deg
Equivalent α-δ correlation = 0.79

Observed in only 4 session(s)