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Radio source coordinate time series

 

 

1156+295

Data
NED - MOJAVE

Right ascension: 179.8826412886922°
Declination: 29.2455074613733°
No. sessions: 1646
No. delays: 85084
Defining: Yes
RMS(α cos δ) = 0.1324 mas
RMS(δ) = 0.2035 mas
Cleaned No. sessions: 1532
Cleaned RMS(α cos δ) = 0.1333 mas
Cleaned RMS(δ) = 0.1869 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.