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Radio source coordinate time series

 

0620+389 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 96.0792553624772° Declination: 38.9468711325248° No. sessions: 25 No. delays: 1171 Defining: No RMS(α cos δ) = 0.2985 mas RMS(δ) = 0.2692 mas Cleaned No. sessions: 18 Cleaned RMS(α cos δ) = 0.2161 mas Cleaned RMS(δ) = 0.2030 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.