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Radio source coordinate time series

 

1127-145 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 172.5293857535753° Declination: -14.8242745563267° No. sessions: 53 No. delays: 633 Defining: No RMS(α cos δ) = 0.6579 mas RMS(δ) = 0.5292 mas Cleaned No. sessions: 48 Cleaned RMS(α cos δ) = 0.5412 mas Cleaned RMS(δ) = 0.4591 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.