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Radio source coordinate time series

 

 

1652+398

Data
NED - MOJAVE

Right ascension: 253.4675695144975°
Declination: 39.7601691524114°
No. sessions: 368
No. delays: 7912
Defining: No
RMS(α cos δ) = 0.1938 mas
RMS(δ) = 0.2699 mas
Cleaned No. sessions: 360
Cleaned RMS(α cos δ) = 0.1913 mas
Cleaned RMS(δ) = 0.2543 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.