Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1522+155 (independent mode)

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

Right ascension: 231.1733812073911°
Declination: 15.3558473556744°
No. sessions: 28
No. delays: 402
Defining: No
RMS(α cos δ) = 0.5891 mas
RMS(δ) = 1.2329 mas

Observed in only 28 session(s)


Quarterly time series for 1522+155

Data - Demeaned data

Right ascension: 231.1733811564942°
Declination: 15.3558473642014°
No. sessions: 28
No. delays: 402
Defining: No
RMS(α cos δ) = 0.3254 mas
RMS(δ) = 0.6456 mas

Observed in only 28 session(s)