Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 1804-251 (2025b, independent mode)

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

Right ascension: 271.9195320047907°
Declination: -25.1072060523808°
No. sessions: 6
No. delays: 238
Defining: No
RMS(α cos δ) = 1.6304 mas
RMS(δ) = 4.8835 mas

Observed in only 6 session(s)

Quarterly time series for 1804-251 (2025b, 4 global solutions)

Data

Right ascension: 271.9195322165104°
Declination: -25.1072067169495°
No. sessions: 7
No. delays: 256
Defining: No
RMS(α cos δ) = 0.4294 mas
RMS(δ) = 2.2785 mas

Observed in only 7 session(s)