Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1155+251 (independent mode)

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

Right ascension: 179.6074480705640°
Declination: 24.8383233572292°
No. sessions: 18
No. delays: 520
Defining: No
RMS(α cos δ) = 0.4283 mas
RMS(δ) = 0.8346 mas

Observed in only 18 session(s)


Quarterly time series for 1155+251

Data - Demeaned data

Right ascension: 179.6074480750131°
Declination: 24.8383233092289°
No. sessions: 17
No. delays: 321
Defining: No
RMS(α cos δ) = 0.6073 mas
RMS(δ) = 0.8130 mas

Observed in only 17 session(s)