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Radio source coordinate time series

 

 

1849+670

Data
NED - MOJAVE

Right ascension: 282.3169678628663°
Declination: 67.0949111967473°
No. sessions: 328
No. delays: 40923
Defining: Yes
RMS(α cos δ) = 0.0903 mas
RMS(δ) = 0.1583 mas
Cleaned No. sessions: 287
Cleaned RMS(α cos δ) = 0.0951 mas
Cleaned RMS(δ) = 0.1124 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.