Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1504+377 (independent mode)

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

Right ascension: 226.5397330069370°
Declination: 37.5142022144559°
No. sessions: 476
No. delays: 27220
Defining: Yes
RMS(α cos δ) = 510.0463 mas
RMS(δ) = 213.1978 mas

Quarterly time series for 1504+377

Data - Demeaned data

Right ascension: 226.5397081982671°
Declination: 37.5142034710080°
No. sessions: 423
No. delays: 22694
Defining: Yes
RMS(α cos δ) = 0.3787 mas
RMS(δ) = 0.5781 mas