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Radio source coordinate time series

 

0336-019 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 54.8789074720952° Declination: -1.7766122689860° No. sessions: 2374 No. delays: 98603 Defining: No RMS(α cos δ) = 0.5217 mas RMS(δ) = 0.3532 mas Cleaned No. sessions: 2135 Cleaned RMS(α cos δ) = 0.2067 mas Cleaned RMS(δ) = 0.1907 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.