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Radio source coordinate time series

 

1423+146 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 216.4542416880400° Declination: 14.4158060279720° No. sessions: 45 No. delays: 1185 Defining: Yes RMS(α cos δ) = 0.2259 mas RMS(δ) = 0.4126 mas Cleaned No. sessions: 43 Cleaned RMS(α cos δ) = 0.1897 mas Cleaned RMS(δ) = 0.3577 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.