Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1804-251 (2026a, independent mode)

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

Right ascension: 271.9195320244403°
Declination: -25.1072061601867°
No. sessions: 7
No. delays: 256
Defining: No
RMS(α cos δ) = 1.6937 mas
RMS(δ) = 5.2475 mas

Observed in only 7 session(s)

Quarterly time series for 1804-251 (2026a, 4 global solutions)

Data

Right ascension: 271.9195322145752°
Declination: -25.1072067217240°
No. sessions: 7
No. delays: 256
Defining: No
RMS(α cos δ) = 0.4378 mas
RMS(δ) = 2.2315 mas

Observed in only 7 session(s)