Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1721+024 (2025b, independent mode)

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

Right ascension: 261.1208308363112°
Declination: 2.4134958893030°
No. sessions: 8
No. delays: 183
Defining: No
RMS(α cos δ) = 67.4132 mas
RMS(δ) = 109.4151 mas

Observed in only 8 session(s)

Quarterly time series for 1721+024 (2025b, 4 global solutions)

Data

Right ascension: 261.1208126944252°
Declination: 2.4135195819269°
No. sessions: 9
No. delays: 242
Defining: No
RMS(α cos δ) = 1.1036 mas
RMS(δ) = 1.4082 mas

Observed in only 9 session(s)