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Radio source coordinate time series

 

1615+029 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 244.4579504737937° Declination: 2.7786401216252° No. sessions: 94 No. delays: 1439 Defining: No RMS(α cos δ) = 0.3398 mas RMS(δ) = 0.7012 mas Cleaned No. sessions: 88 Cleaned RMS(α cos δ) = 0.3509 mas Cleaned RMS(δ) = 0.6462 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.