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Radio source coordinate time series

 

2106-413 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 317.3882858566624° Declination: -41.1723904385452° No. sessions: 86 No. delays: 1126 Defining: Yes RMS(α cos δ) = 0.5924 mas RMS(δ) = 0.7509 mas Cleaned No. sessions: 77 Cleaned RMS(α cos δ) = 0.4952 mas Cleaned RMS(δ) = 0.6157 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.