Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1851+488 (independent mode)

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

Right ascension: 283.1189493878391°
Declination: 48.9298559757644°
No. sessions: 158
No. delays: 4926
Defining: No
RMS(α cos δ) = 1.1529 mas
RMS(δ) = 0.6238 mas


Quarterly time series for 1851+488

Data - Demeaned data

Right ascension: 283.1189491904334°
Declination: 48.9298559103711°
No. sessions: 108
No. delays: 3819
Defining: No
RMS(α cos δ) = 0.1585 mas
RMS(δ) = 0.2007 mas