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Radio source coordinate time series

 

0440+345 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 70.8818133374937° Declination: 34.6851844618141° No. sessions: 74 No. delays: 3384 Defining: Yes RMS(α cos δ) = 0.1920 mas RMS(δ) = 0.2614 mas Cleaned No. sessions: 70 Cleaned RMS(α cos δ) = 0.1833 mas Cleaned RMS(δ) = 0.2041 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.