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Radio source coordinate time series

 

 

1349-439

Data
NED - MOJAVE

Right ascension: 208.2355622392765°
Declination: -44.2112187748977°
No. sessions: 79
No. delays: 698
Defining: Yes
RMS(α cos δ) = 0.4626 mas
RMS(δ) = 0.6611 mas
Cleaned No. sessions: 76
Cleaned RMS(α cos δ) = 0.3560 mas
Cleaned RMS(δ) = 0.6602 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.