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Radio source coordinate time series

 

 

0010+405

Data
SIMBAD - NED - LQAC
MOJAVE - Astrogeo - BVID
Aladin - SDSS

Right ascension: 3.3797087492131°
Declination: 40.8603186596834°
No. sessions: 67
No. delays: 3426
Defining: Yes
RMS(α cos δ) = 4.6247 mas
RMS(δ) = 11.5570 mas
Cleaned No. sessions: 15
Cleaned RMS(α cos δ) = 0.9801 mas
Cleaned RMS(δ) = 0.9942 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.