ivsopar.obspm.fr

Radio source coordinate time series

 

 

0506-612

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

Right ascension: 76.6832865510865°
Declination: -61.1613872730129°
No. sessions: 152
No. delays: 1420
Defining: Yes
RMS(α cos δ) = 0.3562 mas
RMS(δ) = 0.4052 mas
Cleaned No. sessions: 147
Cleaned RMS(α cos δ) = 0.3412 mas
Cleaned RMS(δ) = 0.3623 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.