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Radio source coordinate time series

 

1746+470 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 266.8610302805514° Declination: 46.9808128164556° No. sessions: 64 No. delays: 2955 Defining: No RMS(α cos δ) = 0.1702 mas RMS(δ) = 0.1279 mas Cleaned No. sessions: 62 Cleaned RMS(α cos δ) = 0.1384 mas Cleaned RMS(δ) = 0.1290 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.