Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1833+240 (2026b, independent mode)

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

Right ascension: 278.9428006077085°
Declination: 24.1307860308645°
No. sessions: 8
No. delays: 804
Defining: No
RMS(α cos δ) = 13.2727 mas
RMS(δ) = 1.0476 mas
Variability ellipse semimajor axis = 13.2976 mas
Variability ellipse semiminor axis = 0.6603 mas
Variability ellipse position angle = 86.4 deg
Equivalent α-δ correlation = 0.78

Observed in only 8 session(s)

Quarterly time series for 1833+240 (2026b, 4 global solutions)

Data

Right ascension: 278.9428021464386°
Declination: 24.1307861177511°
No. sessions: 8
No. delays: 804
Defining: No
RMS(α cos δ) = 0.2633 mas
RMS(δ) = 0.2067 mas
Variability ellipse semimajor axis = 0.2756 mas
Variability ellipse semiminor axis = 0.1899 mas
Variability ellipse position angle = 65.9 deg
Equivalent α-δ correlation = 0.27

Observed in only 8 session(s)