Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1722+401 (independent mode)

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

Right ascension: 261.0226199643472°
Declination: 40.0767934192746°
No. sessions: 7
No. delays: 382
Defining: No
RMS(α cos δ) = 0.2837 mas
RMS(δ) = 1.0097 mas

Observed in only 7 session(s)


Quarterly time series for 1722+401

Data - Demeaned data

Right ascension: 261.0226200784595°
Declination: 40.0767936172894°
No. sessions: 5
No. delays: 166
Defining: No
RMS(α cos δ) = 0.1947 mas
RMS(δ) = 0.1473 mas

Observed in only 5 session(s)