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Radio source coordinate time series

 

0627-199 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 97.3490077674301° Declination: -19.9888121496846° No. sessions: 193 No. delays: 4859 Defining: No RMS(α cos δ) = 0.2600 mas RMS(δ) = 0.2805 mas Cleaned No. sessions: 180 Cleaned RMS(α cos δ) = 0.2068 mas Cleaned RMS(δ) = 0.2654 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.