Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1931+149 (independent mode)

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

Right ascension: 293.3408541040595°
Declination: 15.0795559008552°
No. sessions: 5
No. delays: 430
Defining: No
RMS(α cos δ) = 0.1681 mas
RMS(δ) = 0.2751 mas

Observed in only 5 session(s)


Quarterly time series for 1931+149

Data - Demeaned data

Right ascension: 293.3408541455730°
Declination: 15.0795557944024°
No. sessions: 3
No. delays: 198
Defining: No
RMS(α cos δ) = 0.1239 mas
RMS(δ) = 0.2329 mas

Observed in only 3 session(s)