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: 283.1189491667973°
Declination: 48.9298559700886°
No. sessions: 105
No. delays: 3953
Defining: No
RMS(α cos δ) = 0.6662 mas
RMS(δ) = 0.6114 mas


Quarterly time series for 1851+488

Data - Demeaned data

Right ascension: 283.1189492518301°
Declination: 48.9298559479852°
No. sessions: 20
No. delays: 783
Defining: No
RMS(α cos δ) = 0.1830 mas
RMS(δ) = 0.2526 mas

Observed in only 20 session(s)