<Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1851+331 (2026a, independent mode)

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

Right ascension: 283.3616131393255°
Declination: 33.1822595068230°
No. sessions: 5
No. delays: 456
Defining: No
RMS(α cos δ) = 0.2141 mas
RMS(δ) = 0.3122 mas

Observed in only 5 session(s)

Quarterly time series for 1851+331 (2026a, 4 global solutions)

Data

Right ascension: 283.3616131733665°
Declination: 33.1822594590861°
No. sessions: 6
No. delays: 495
Defining: No
RMS(α cos δ) = 0.2430 mas
RMS(δ) = 0.2443 mas

Observed in only 6 session(s)