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Radio source coordinate time series

 

1111+149 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 168.4945628338609° Declination: 14.7074866723873° No. sessions: 211 No. delays: 3757 Defining: Yes RMS(α cos δ) = 2.2729 mas RMS(δ) = 16.5092 mas Cleaned No. sessions: 185 Cleaned RMS(α cos δ) = 0.3137 mas Cleaned RMS(δ) = 0.4587 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.