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Radio source coordinate time series

 

 

1435-218

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

Right ascension: 219.5394557877252°
Declination: -22.0818746476728°
No. sessions: 39
No. delays: 705
Defining: No
RMS(α cos δ) = 0.2993 mas
RMS(δ) = 0.6032 mas
Cleaned No. sessions: 37
Cleaned RMS(α cos δ) = 0.2192 mas
Cleaned RMS(δ) = 0.3751 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.