ivsopar.obspm.fr

Radio source coordinate time series

 

 

0735+178

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

Right ascension: 114.5308072675555°
Declination: 17.7052772739847°
No. sessions: 536
No. delays: 16086
Defining: No
RMS(α cos δ) = 0.4170 mas
RMS(δ) = 0.5958 mas
Cleaned No. sessions: 515
Cleaned RMS(α cos δ) = 0.3284 mas
Cleaned RMS(δ) = 0.5548 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.