<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 2237+121 (2026a, independent mode)

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

Right ascension: 339.8831829373557°
Declination: 12.3734493845201°
No. sessions: 6
No. delays: 600
Defining: No
RMS(α cos δ) = 0.4704 mas
RMS(δ) = 0.8881 mas

Observed in only 6 session(s)

Quarterly time series for 2237+121 (2026a, 4 global solutions)

Data

Right ascension: 339.8831829972621°
Declination: 12.3734494035332°
No. sessions: 6
No. delays: 600
Defining: No
RMS(α cos δ) = 0.1450 mas
RMS(δ) = 0.3281 mas

Observed in only 6 session(s)