Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1803+172 (independent mode)

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

Right ascension: 271.4476512610001°
Declination: 17.2488677407361°
No. sessions: 5
No. delays: 507
Defining: No
RMS(α cos δ) = 1.7008 mas
RMS(δ) = 2.5919 mas

Observed in only 5 session(s)

Quarterly time series for 1803+172

Data - Demeaned data

Right ascension: 271.4476514068761°
Declination: 17.2488673070718°
No. sessions: 5
No. delays: 507
Defining: No
RMS(α cos δ) = 0.1425 mas
RMS(δ) = 0.0997 mas

Observed in only 5 session(s)