Документ взят из кэша поисковой машины. Адрес оригинального документа : http://xmm.vilspa.esa.es/sas/7.1.0/doc/etimeget/node11.html
Дата изменения: Mon Jul 9 10:18:21 2007
Дата индексирования: Sat Dec 22 11:08:59 2007
Кодировка:
Поисковые слова: comet tail
Setting the time range XMM-Newton SAS Home Page
XMM-Newton Science Analysis System


etimeget (especget-1.26) [xmmsas_20070708_1801-7.1.0]

Defining the spatial area Examples Parameters Home Index

Meta Index / Home Page / Time series binning / Examples

Setting the time range

etimeget filestem=mystar srcexp="((X,Y) IN circle(25572,-24635,1200))"
backexp="((X,Y) IN circle(23000,-28000,1340))"
table=P0129360201PNS020PIEVLI0000.FIT timemin=1000 timemax=5000

Will extract a source and background light curve from 1000 to 5000 seconds after the observation start. These parameters may also be defined in mjd, jd, "CAL" (e.g. Thu Jan 1 00:15:36.816 1998 ) or "FITS" (e.g. 1998-01-01T00:15:36.816 ) format.


XMM-Newton SOC/SSC -- 2007-07-09