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: 226.5397240305106°
Declination: 37.5142045082470°
No. sessions: 381
No. delays: 20265
Defining: Yes
RMS(α cos δ) = 339.7742 mas
RMS(δ) = 128.6714 mas

Quarterly time series for 1504+377

Data - Demeaned data

Right ascension: 226.5397082257424°
Declination: 37.5142034449005°
No. sessions: 326
No. delays: 16549
Defining: Yes
RMS(α cos δ) = 0.1754 mas
RMS(δ) = 0.2010 mas