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: 278.2823366622890°
Declination: 1.2598059178269°
No. sessions: 5
No. delays: 465
Defining: No
RMS(α cos δ) = 1.4264 mas
RMS(δ) = 0.3296 mas

Observed in only 5 session(s)

Quarterly time series for 1830+011

Data - Demeaned data

Right ascension: 278.2823368762686°
Declination: 1.2598058426712°
No. sessions: 2
No. delays: 162
Defining: No
RMS(α cos δ) = 0.0076 mas
RMS(δ) = 0.0588 mas

Observed in only 2 session(s)