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Radio source coordinate time series

 

 

2220-351

Data
NED - MOJAVE

Right ascension: 335.7747106512188°
Declination: -34.9297716229254°
No. sessions: 62
No. delays: 639
Defining: Yes
RMS(α cos δ) = 0.3234 mas
RMS(δ) = 0.6744 mas
Cleaned No. sessions: 62
Cleaned RMS(α cos δ) = 0.3234 mas
Cleaned RMS(δ) = 0.6744 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.