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Radio source coordinate time series

 

1936-155 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 294.8610739899829° Declination: -15.4286274125784° No. sessions: 223 No. delays: 6768 Defining: Yes RMS(α cos δ) = 0.2775 mas RMS(δ) = 0.3804 mas Cleaned No. sessions: 191 Cleaned RMS(α cos δ) = 0.2220 mas Cleaned RMS(δ) = 0.2652 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.