Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1229-319 (2026b, independent mode)

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

Right ascension: 187.9529224345870°
Declination: -32.2204976730774°
No. sessions: 7
No. delays: 308
Defining: No
RMS(α cos δ) = 6.1515 mas
RMS(δ) = 3.5390 mas
Variability ellipse semimajor axis = 7.2223 mas
Variability ellipse semiminor axis = 1.3402 mas
Variability ellipse position angle = -58.9 deg
Equivalent α-δ correlation = -1.09

Observed in only 7 session(s)

Quarterly time series for 1229-319 (2026b, 4 global solutions)

Data

Right ascension: 187.9529220368873°
Declination: -32.2204976481123°
No. sessions: 7
No. delays: 308
Defining: No
RMS(α cos δ) = 0.8619 mas
RMS(δ) = 0.7864 mas
Variability ellipse semimajor axis = 0.9444 mas
Variability ellipse semiminor axis = 0.6851 mas
Variability ellipse position angle = -53.5 deg
Equivalent α-δ correlation = -0.30

Observed in only 7 session(s)