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Radio source coordinate time series

 

2243+047 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Right ascension: 341.4735588498680° Declination: 5.0158228048388° No. sessions: 63 No. delays: 1430 Defining: No RMS(α cos δ) = 0.2376 mas RMS(δ) = 0.4283 mas Cleaned No. sessions: 60 Cleaned RMS(α cos δ) = 0.2144 mas Cleaned RMS(δ) = 0.3548 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.