Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1842+681 (independent mode)

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

Right ascension: 280.6402282492875°
Declination: 68.1570306207920°
No. sessions: 131
No. delays: 10372
Defining: No
RMS(α cos δ) = 1186.2075 mas
RMS(δ) = 1132.9253 mas

Quarterly time series for 1842+681

Data - Demeaned data

Right ascension: 280.6401737344634°
Declination: 68.1570077210846°
No. sessions: 124
No. delays: 9997
Defining: No
RMS(α cos δ) = 0.1561 mas
RMS(δ) = 0.2134 mas