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Radio source coordinate time series

 

2131-021 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 323.5429566893574° Declination: -1.8881219316936° No. sessions: 227 No. delays: 7850 Defining: Yes RMS(α cos δ) = 0.2999 mas RMS(δ) = 0.4089 mas Cleaned No. sessions: 208 Cleaned RMS(α cos δ) = 0.1940 mas Cleaned RMS(δ) = 0.2865 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.