Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1508+572 (independent mode)

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

Right ascension: 227.5121765561074°
Declination: 57.0453823085019°
No. sessions: 119
No. delays: 5779
Defining: Yes
RMS(α cos δ) = 3.9869 mas
RMS(δ) = 2.0089 mas

Quarterly time series for 1508+572

Data - Demeaned data

Right ascension: 227.5121765732517°
Declination: 57.0453821659715°
No. sessions: 116
No. delays: 5728
Defining: Yes
RMS(α cos δ) = 0.2141 mas
RMS(δ) = 0.2804 mas