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Radio source coordinate time series

 

1555-140 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 239.5914502515461° Declination: -14.1664036357363° No. sessions: 11 No. delays: 145 Defining: No RMS(α cos δ) = 1.3809 mas RMS(δ) = 1.3023 mas Cleaned No. sessions: 9 Cleaned RMS(α cos δ) = 0.4876 mas Cleaned RMS(δ) = 1.1794 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.