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Radio source coordinate time series

 

 

0047-579

Data
NED - MOJAVE

Right ascension: 12.4978043223753°
Declination: -57.6409277806132°
No. sessions: 44
No. delays: 214
Defining: No
RMS(α cos δ) = 0.5553 mas
RMS(δ) = 0.4360 mas
Cleaned No. sessions: 42
Cleaned RMS(α cos δ) = 0.3841 mas
Cleaned RMS(δ) = 0.4765 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.