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Radio source coordinate time series

 

0221+067 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 36.1184508162529° Declination: 6.9898170523866° No. sessions: 106 No. delays: 2687 Defining: Yes RMS(α cos δ) = 0.4468 mas RMS(δ) = 0.6401 mas Cleaned No. sessions: 102 Cleaned RMS(α cos δ) = 0.2238 mas Cleaned RMS(δ) = 0.2635 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.