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Radio source coordinate time series

 

0434-188 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 69.2561780843718° Declination: -18.7468371286746° No. sessions: 378 No. delays: 3842 Defining: No RMS(α cos δ) = 0.4240 mas RMS(δ) = 1.1251 mas Cleaned No. sessions: 367 Cleaned RMS(α cos δ) = 0.4057 mas Cleaned RMS(δ) = 0.9922 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.