Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1831+050 (independent mode)

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

Right ascension: 278.6137975711009°
Declination: 5.1011012610919°
No. sessions: 5
No. delays: 426
Defining: No
RMS(α cos δ) = 0.2250 mas
RMS(δ) = 0.3266 mas

Observed in only 5 session(s)


Quarterly time series for 1831+050

Data - Demeaned data

Right ascension: 278.6137975677044°
Declination: 5.1011013753843°
No. sessions: 4
No. delays: 346
Defining: No
RMS(α cos δ) = 0.1331 mas
RMS(δ) = 0.3510 mas

Observed in only 4 session(s)