Paris Observatory Geodetic VLBI Center

 

Radio source coordinate time series for 1815-553 (independent mode)

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

Right ascension: 274.9391648059272°
Declination: -55.3557624942823°
No. sessions: 273
No. delays: 2265
Defining: Yes
RMS(α cos δ) = 33.0135 mas
RMS(δ) = 14.3924 mas


Quarterly time series for 1815-553

Data - Demeaned data

Right ascension: 274.9391646794975°
Declination: -55.3557626034706°
No. sessions: 271
No. delays: 2249
Defining: Yes
RMS(α cos δ) = 0.6763 mas
RMS(δ) = 0.5544 mas