Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1216+487 (2025c, independent mode)

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

Right ascension: 184.7767279601569°
Declination: 48.4989346786250°
No. sessions: 33
No. delays: 1724
Defining: No
RMS(α cos δ) = 1.5091 mas
RMS(δ) = 0.5224 mas

Observed in only 33 session(s)

Quarterly time series for 1216+487 (2025c, 4 global solutions)

Data

Right ascension: 184.7767281343124°
Declination: 48.4989346694360°
No. sessions: 31
No. delays: 1570
Defining: No
RMS(α cos δ) = 0.1412 mas
RMS(δ) = 0.1929 mas

Observed in only 31 session(s)