Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1830+011 (independent mode)

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

Right ascension: 278.2823367869108°
Declination: 1.2598059411410°
No. sessions: 5
No. delays: 465
Defining: No
RMS(α cos δ) = 0.9152 mas
RMS(δ) = 0.4248 mas

Observed in only 5 session(s)


Quarterly time series for 1830+011

Data - Demeaned data

Right ascension: 278.2823368593324°
Declination: 1.2598059903313°
No. sessions: 4
No. delays: 380
Defining: No
RMS(α cos δ) = 0.1118 mas
RMS(δ) = 0.3005 mas

Observed in only 4 session(s)