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Radio source coordinate time series

 

0818-128 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 125.2393650313122° Declination: -12.9831025841815° No. sessions: 39 No. delays: 645 Defining: No RMS(α cos δ) = 0.3836 mas RMS(δ) = 0.4546 mas Cleaned No. sessions: 38 Cleaned RMS(α cos δ) = 0.3742 mas Cleaned RMS(δ) = 0.4266 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.