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Radio source coordinate time series

 

0834-201 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 129.1633968639457° Declination: -20.2831956681678° No. sessions: 411 No. delays: 16868 Defining: Yes RMS(α cos δ) = 0.3382 mas RMS(δ) = 0.3695 mas Cleaned No. sessions: 371 Cleaned RMS(α cos δ) = 0.2337 mas Cleaned RMS(δ) = 0.2891 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.