Paris Observatory Geodetic VLBI Center

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

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

Right ascension: 184.7767279602464°
Declination: 48.4989346775911°
No. sessions: 33
No. delays: 1724
Defining: No
RMS(α cos δ) = 1.5101 mas
RMS(δ) = 0.5209 mas

Observed in only 33 session(s)

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

Data

Right ascension: 184.7767281264712°
Declination: 48.4989346701685°
No. sessions: 32
No. delays: 1573
Defining: No
RMS(α cos δ) = 0.1496 mas
RMS(δ) = 0.1971 mas

Observed in only 32 session(s)