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Radio source coordinate time series

 

 

0420-014

Data
NED - MOJAVE

Right ascension: 65.8158363494384°
Declination: -1.3425182098269°
No. sessions: 1695
No. delays: 76376
Defining: Yes
RMS(α cos δ) = 0.2193 mas
RMS(δ) = 0.2245 mas
Cleaned No. sessions: 1592
Cleaned RMS(α cos δ) = 0.1974 mas
Cleaned RMS(δ) = 0.2013 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.