Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1717+490 (independent mode)

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

Right ascension: 259.8103858671964°
Declination: 48.9803962746907°
No. sessions: 5
No. delays: 399
Defining: No
RMS(α cos δ) = 0.6236 mas
RMS(δ) = 0.2504 mas

Observed in only 5 session(s)

Quarterly time series for 1717+490

Data - Demeaned data

Right ascension: 259.8103858324079°
Declination: 48.9803960296312°
No. sessions: 5
No. delays: 399
Defining: No
RMS(α cos δ) = 0.1185 mas
RMS(δ) = 0.1664 mas

Observed in only 5 session(s)