Proposal Identification No.: R2791 Arecibo Observatory Date Received: 2012-Sep-04 19:49:55 William E. Gordon Telescope Observing Time Request COVER SHEET Section I - General Information Submitted for Sep 1 2012. This proposal has not been submitted before. ... Remote Observing Request X Observer will travel to AO Remote Observing In Absentia (instructions to operator) Section I I - Time Request The following times are in AST. For these observations night-time is required. ...
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Ссылки http://www.naic.edu/vscience/schedule/2013Spring/BennertagR2791.pdf -- 57.6 Кб -- 11.09.2012 Похожие документы
... 2.3 Data acquisition Spectra generated by the Multibeam correlator contain the usual structure seen in spectra from other H i instruments: a bandpass spectrum which is the sum of the sky , ground and receiver temperatures multiplied by the product of the filters in the receiver chain; superimposed on this is a noise ... Note also that sources extended much beyond ,40 arcmin can be imaged poorly in HIPASS images because of the bandpass sidelobe effect described in Section 3.3. ...