Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1317+520 (2026a, independent mode)

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

Right ascension: 199.9424921496804°
Declination: 51.8016047985804°
No. sessions: 10
No. delays: 2213
Defining: No
RMS(α cos δ) = 0.4820 mas
RMS(δ) = 0.5910 mas

Observed in only 10 session(s)

Quarterly time series for 1317+520 (2026a, 4 global solutions)

Data

Right ascension: 199.9424922645851°
Declination: 51.8016048642341°
No. sessions: 11
No. delays: 2237
Defining: No
RMS(α cos δ) = 0.2635 mas
RMS(δ) = 0.1120 mas

Observed in only 11 session(s)