Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1203+011 (2026b, independent mode)

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

Right ascension: 181.4520452678273°
Declination: 0.8955200276684°
No. sessions: 4
No. delays: 255
Defining: No
RMS(α cos δ) = 0.8204 mas
RMS(δ) = 0.1542 mas
Variability ellipse semimajor axis = 0.8310 mas
Variability ellipse semiminor axis = 0.0791 mas
Variability ellipse position angle = 80.7 deg
Equivalent α-δ correlation = 0.85

Observed in only 4 session(s)

Quarterly time series for 1203+011 (2026b, 4 global solutions)

Data

Right ascension: 181.4520453003242°
Declination: 0.8955200338041°
No. sessions: 4
No. delays: 255
Defining: No
RMS(α cos δ) = 0.1386 mas
RMS(δ) = 0.2366 mas
Variability ellipse semimajor axis = 0.2703 mas
Variability ellipse semiminor axis = 0.0457 mas
Variability ellipse position angle = -29.4 deg
Equivalent α-δ correlation = -0.93

Observed in only 4 session(s)