Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1204+399 (independent mode)

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

Right ascension: 181.6543891338165°
Declination: 39.6843742168121°
No. sessions: 19
No. delays: 581
Defining: No
RMS(α cos δ) = 0.4743 mas
RMS(δ) = 1.0578 mas

Observed in only 19 session(s)

Quarterly time series for 1204+399

Data - Demeaned data

Right ascension: 181.6543890684795°
Declination: 39.6843741609611°
No. sessions: 18
No. delays: 569
Defining: No
RMS(α cos δ) = 0.2701 mas
RMS(δ) = 0.3474 mas

Observed in only 18 session(s)