Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1247+139 (independent mode)

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

Right ascension: 192.6175751753597°
Declination: 13.7278847406236°
No. sessions: 5
No. delays: 416
Defining: No
RMS(α cos δ) = 0.2272 mas
RMS(δ) = 0.6243 mas

Observed in only 5 session(s)

Quarterly time series for 1247+139

Data

Right ascension: 192.6175751918003°
Declination: 13.7278846809843°
No. sessions: 5
No. delays: 416
Defining: No
RMS(α cos δ) = 0.0824 mas
RMS(δ) = 0.2368 mas

Observed in only 5 session(s)