ivsopar.obspm.fr

Radio source coordinate time series

 

2022+171 Data SIMBAD - NED - LQAC MOJAVE - Astrogeo - BVID Aladin - SDSS

Observed in only 5 session(s)

Right ascension: 306.2356810262032° Declination: 17.3036659832730° No. sessions: 5 No. delays: 217 Defining: No RMS(α cos δ) = 0.0776 mas RMS(δ) = 0.1860 mas Cleaned No. sessions: 5 Cleaned RMS(α cos δ) = 0.0776 mas Cleaned RMS(δ) = 0.1860 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.