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: 286.0598380561071°
Declination: 15.6106809958884°
No. sessions: 15
No. delays: 322
Defining: No
RMS(α cos δ) = 1.0073 mas
RMS(δ) = 1.1722 mas

Observed in only 15 session(s)


Quarterly time series for 1901+155

Data - Demeaned data

Right ascension: 286.0598380443678°
Declination: 15.6106809385475°
No. sessions: 15
No. delays: 322
Defining: No
RMS(α cos δ) = 0.2976 mas
RMS(δ) = 0.3080 mas

Observed in only 15 session(s)