Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1204+399 (2025b, independent mode)

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

Right ascension: 181.6543894280607°
Declination: 39.6843739026048°
No. sessions: 25
No. delays: 911
Defining: No
RMS(α cos δ) = 15.3982 mas
RMS(δ) = 9.0706 mas

Observed in only 25 session(s)

Quarterly time series for 1204+399 (2025b, 4 global solutions)

Data

Right ascension: 181.6543890861305°
Declination: 39.6843741998593°
No. sessions: 26
No. delays: 945
Defining: No
RMS(α cos δ) = 0.1954 mas
RMS(δ) = 0.2700 mas

Observed in only 26 session(s)