Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1905-297 (2026a, independent mode)

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

Right ascension: 287.1226385317193°
Declination: -29.7047063378289°
No. sessions: 8
No. delays: 291
Defining: No
RMS(α cos δ) = 0.6451 mas
RMS(δ) = 1.0744 mas
Variability ellipse semimajor axis = 1.0850 mas
Variability ellipse semiminor axis = 0.6271 mas
Variability ellipse position angle = 9.8 deg
Equivalent α-δ correlation = 0.19

Observed in only 8 session(s)

Quarterly time series for 1905-297 (2026a, 4 global solutions)

Data

Right ascension: 287.1226385789444°
Declination: -29.7047063363368°
No. sessions: 9
No. delays: 343
Defining: No
RMS(α cos δ) = 0.3070 mas
RMS(δ) = 0.7797 mas
Variability ellipse semimajor axis = 0.7826 mas
Variability ellipse semiminor axis = 0.2996 mas
Variability ellipse position angle = -5.3 deg
Equivalent α-δ correlation = -0.20

Observed in only 9 session(s)