Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1901+155 (independent mode)

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

Right ascension: 286.0598380640814°
Declination: 15.6106809605144°
No. sessions: 31
No. delays: 342
Defining: No
RMS(α cos δ) = 0.9575 mas
RMS(δ) = 0.7983 mas

Observed in only 31 session(s)

Quarterly time series for 1901+155

Data - Demeaned data

Right ascension: 286.0598380389943°
Declination: 15.6106809040865°
No. sessions: 15
No. delays: 322
Defining: No
RMS(α cos δ) = 0.2900 mas
RMS(δ) = 0.3082 mas

Observed in only 15 session(s)