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: 181.6543893036053°
Declination: 39.6843742627450°
No. sessions: 15
No. delays: 547
Defining: No
RMS(α cos δ) = 0.8971 mas
RMS(δ) = 0.8635 mas

Observed in only 15 session(s)

Quarterly time series for 1204+399

Data - Demeaned data

Right ascension: 181.6543890839070°
Declination: 39.6843741871347°
No. sessions: 7
No. delays: 484
Defining: No
RMS(α cos δ) = 0.3003 mas
RMS(δ) = 0.2849 mas

Observed in only 7 session(s)