Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1837+409 (independent mode)

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

Right ascension: 279.7741822714531°
Declination: 41.0164146366741°
No. sessions: 5
No. delays: 420
Defining: No
RMS(α cos δ) = 0.4114 mas
RMS(δ) = 0.5816 mas

Observed in only 5 session(s)

Quarterly time series for 1837+409

Data - Demeaned data

Right ascension: 279.7741823290240°
Declination: 41.0164146402106°
No. sessions: 5
No. delays: 420
Defining: No
RMS(α cos δ) = 0.2185 mas
RMS(δ) = 0.2243 mas

Observed in only 5 session(s)