Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1929+312 (2026b, independent mode)

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

Right ascension: 292.7861408437080°
Declination: 31.3759433967500°
No. sessions: 5
No. delays: 414
Defining: No
RMS(α cos δ) = 0.3558 mas
RMS(δ) = 0.5299 mas
Variability ellipse semimajor axis = 0.6181 mas
Variability ellipse semiminor axis = 0.1593 mas
Variability ellipse position angle = -32.1 deg
Equivalent α-δ correlation = -0.85

Observed in only 5 session(s)

Quarterly time series for 1929+312 (2026b, 4 global solutions)

Data

Right ascension: 292.7861408075495°
Declination: 31.3759435132823°
No. sessions: 5
No. delays: 414
Defining: No
RMS(α cos δ) = 0.1646 mas
RMS(δ) = 0.4796 mas
Variability ellipse semimajor axis = 0.4808 mas
Variability ellipse semiminor axis = 0.1608 mas
Variability ellipse position angle = -4.3 deg
Equivalent α-δ correlation = -0.20

Observed in only 5 session(s)