ivsopar.obspm.fr

Radio source coordinate time series

 

0308-611 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 47.4837465319612° Declination: -60.9775157644732° No. sessions: 748 No. delays: 27132 Defining: Yes RMS(α cos δ) = 2.0810 mas RMS(δ) = 0.5025 mas Cleaned No. sessions: 617 Cleaned RMS(α cos δ) = 0.2149 mas Cleaned RMS(δ) = 0.2798 mas

Note: Cleaning is a simple outlier elimination algorithm to remove bad sessions. Points whose distance to the mean scaled by the error is larger than 3 are iteratively deleted. The cleaned rms are provided as is and should be taken with some care, especially if the number of sessions is small.