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Radio source coordinate time series

 

 

1459+480

Data
NED - MOJAVE

Right ascension: 225.2027259457980°
Declination: 47.8543161659696°
No. sessions: 63
No. delays: 4318
Defining: Yes
RMS(α cos δ) = 0.1601 mas
RMS(δ) = 0.1522 mas
Cleaned No. sessions: 60
Cleaned RMS(α cos δ) = 0.1475 mas
Cleaned RMS(δ) = 0.1486 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.