ivsopar.obspm.fr

Radio source coordinate time series

 

 

0333+321

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

Right ascension: 54.1254484212908°
Declination: 32.3081506194192°
No. sessions: 123
No. delays: 3136
Defining: No
RMS(α cos δ) = 6.7016 mas
RMS(δ) = 11.5586 mas
Cleaned No. sessions: 107
Cleaned RMS(α cos δ) = 0.3727 mas
Cleaned RMS(δ) = 0.4920 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.