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Radio source coordinate time series

 

 

0528+134

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

Right ascension: 82.7350697731111°
Declination: 13.5319859802415°
No. sessions: 3406
No. delays: 135197
Defining: No
RMS(α cos δ) = 0.3612 mas
RMS(δ) = 0.8746 mas
Cleaned No. sessions: 3135
Cleaned RMS(α cos δ) = 0.2823 mas
Cleaned RMS(δ) = 0.5514 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.