Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1817+502 (independent mode)

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

Right ascension: 274.6271636809570°
Declination: 50.2888177321605°
No. sessions: 5
No. delays: 392
Defining: No
RMS(α cos δ) = 0.2363 mas
RMS(δ) = 0.1930 mas

Observed in only 5 session(s)

Quarterly time series for 1817+502

Data - Demeaned data

Right ascension: 274.6271634992813°
Declination: 50.2888176955272°
No. sessions: 5
No. delays: 392
Defining: No
RMS(α cos δ) = 0.1519 mas
RMS(δ) = 0.1378 mas

Observed in only 5 session(s)