... Observers who want to use sky angle tracking have to keep one important thing in mind: while tracking a source, the beams do NOT stay in a fixed position even when using sky angle tracking. ...
... GALFACTS: A Full-Stokes Continuum Survey of the Arecibo Sky. ... Special session talk] . BAAS 37#4 . The radio continuum sky has been surveyed at many frequencies and angular resolutions. ...
... 08dec08 . used sky and absorber.Trked blnk sky. Re did 26sep08 measurements because polA was way off. 05sep08 thru -->07feb12 . installed 15dec08 . ...
... The cal value from the sky does not agree very well with the values from the absorber and absorber, sky ratio. ... The spectra of calOn/Caloff-1 for the 9 sky measurements shows the spectra for the on sky measurements. ...
... You can see the rfi leaking through the absorber. Fig 2. CalOn - calOff in correlator units. polA ( red abs, blue sky) polB (green Abs, purple sky). ...
... values were measured using absorber and sky (see measuring the cals on the telescope using absorber and sky for a description ... This needs the absorber value, sky value (cold sky + scattered radiation). ...
... Alfa long recovery after bias changes (on sky) . 23sep08 Total power vs time: . ... 14:00 hours data was taken with alfa on the sky to see how long the recovery took ... Alfa was set to 0 rotation angle. The sky center freq was 1375 MHz. ...