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Radio source coordinate time series

 

0530-727 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 82.3751768298859° Declination: -72.7579189919056° No. sessions: 188 No. delays: 2000 Defining: No RMS(α cos δ) = 16.1770 mas RMS(δ) = 7.6591 mas Cleaned No. sessions: 119 Cleaned RMS(α cos δ) = 0.5352 mas Cleaned RMS(δ) = 0.6167 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.