Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 277.8119139226228°
Declination: 29.1195263015152°
No. sessions: 9
No. delays: 256
Defining: No
RMS(α cos δ) = 13.8267 mas
RMS(δ) = 0.8931 mas
Variability ellipse semimajor axis = 13.8421 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 (2026a, 4 global solutions)

Data

Right ascension: 277.8119152217562°
Declination: 29.1195264018995°
No. sessions: 9
No. delays: 256
Defining: No
RMS(α cos δ) = 4.3559 mas
RMS(δ) = 1.3220 mas
Variability ellipse semimajor axis = 4.3793 mas
Variability ellipse semiminor axis = 1.2423 mas
Variability ellipse position angle = 83.8 deg
Equivalent α-δ correlation = 0.33

Observed in only 9 session(s)