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: 274.9391646197162°
Declination: -55.3557626083528°
No. sessions: 266
No. delays: 2231
Defining: Yes
RMS(α cos δ) = 1.9539 mas
RMS(δ) = 1.4460 mas

Quarterly time series for 1815-553

Data - Demeaned data

Right ascension: 274.9391646970661°
Declination: -55.3557626431344°
No. sessions: 264
No. delays: 2220
Defining: Yes
RMS(α cos δ) = 0.6920 mas
RMS(δ) = 0.5720 mas