Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 185.0284391549004°
Declination: 29.2807537073890°
No. sessions: 4
No. delays: 313
Defining: No
RMS(α cos δ) = 0.4825 mas
RMS(δ) = 0.8138 mas
Variability ellipse semimajor axis = 0.8181 mas
Variability ellipse semiminor axis = 0.4752 mas
Variability ellipse position angle = -7.2 deg
Equivalent α-δ correlation = -0.14

Observed in only 4 session(s)

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

Data

Right ascension: 185.0284392777590°
Declination: 29.2807538139408°
No. sessions: 4
No. delays: 313
Defining: No
RMS(α cos δ) = 0.4055 mas
RMS(δ) = 0.6975 mas
Variability ellipse semimajor axis = 0.7687 mas
Variability ellipse semiminor axis = 0.2450 mas
Variability ellipse position angle = 26.3 deg
Equivalent α-δ correlation = 0.75

Observed in only 4 session(s)