Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1829+290 (2026b, independent mode)

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

Right ascension: 277.8119139225572°
Declination: 29.1195263013555°
No. sessions: 9
No. delays: 256
Defining: No
RMS(α cos δ) = 13.8269 mas
RMS(δ) = 0.8933 mas
Variability ellipse semimajor axis = 13.8423 mas
Variability ellipse semiminor axis = 0.6099 mas
Variability ellipse position angle = -87.2 deg
Equivalent α-δ correlation = -0.73

Observed in only 9 session(s)

Quarterly time series for 1829+290 (2026b, 4 global solutions)

Data

Right ascension: 277.8119152134604°
Declination: 29.1195263968751°
No. sessions: 9
No. delays: 256
Defining: No
RMS(α cos δ) = 4.3385 mas
RMS(δ) = 1.3805 mas
Variability ellipse semimajor axis = 4.3594 mas
Variability ellipse semiminor axis = 1.3130 mas
Variability ellipse position angle = 84.1 deg
Equivalent α-δ correlation = 0.29

Observed in only 9 session(s)