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Radio source coordinate time series

 

1300+580 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 195.7186053370593° Declination: 57.8104470069866° No. sessions: 1312 No. delays: 109788 Defining: Yes RMS(α cos δ) = 0.1089 mas RMS(δ) = 0.1388 mas Cleaned No. sessions: 1196 Cleaned RMS(α cos δ) = 0.0928 mas Cleaned RMS(δ) = 0.1073 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.