Astronet Поиск по астрономическим сайтам English Russian
       
        Точная форма слов   О проекте   Сайты   Справка
Найдено документов: 207262 (164 сайтов) ---- Время поиска: 0.68сек.   

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | След.

Показаны документы, содержащие фрагменты текста из документа
http://xmm.vilspa.esa.es/calibration/documentation/CALHB/node8.html.

1. VLTI Calibrator Selection Help Page
The VLTI Calibrator Selector Tool is a tool intended to assist in the selection of suitable interferometric calibrators for VLTI observations with MIDI and AMBER. It uses a model of the VLTI and its instruments to assess the fringe visibility, given the observed bandpass, the geometry, spectrum, and coordinates of the target and the time at which the observations are to be made. ... The tool offers an HTML/Java based interface and consists of two pages. ... The quality flag depends on LDD_chi2. ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/observing/etc/doc/helpcalvin.htm -- 13.1 Кб -- 10.04.2016
Похожие документы

2. CSPICE Routines: M2Q_C
... Abstract Find a unit quaternion corresponding to a specified rotation matrix. ... If r rotates vectors by an angle of R radians about a unit vector a, where R is in [0, pi], then if h = R/2, q = ( cos(h), sin(h)a , sin(h)a , sin(h)a ). ... The CSPICE routine q2m_c is an one-sided inverse of this routine: given any rotation matrix r, the calls m2q_c ( r, q ); q2m_c ( q, r ); leave r unchanged, except for round-off error. ... Version -CSPICE Version 1.1.0, 21-OCT-1998 (NJB) Made input matrix const. ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/~sontag/spicedocs/cspice/m2q_c.html -- 8.0 Кб -- 17.12.2005
Похожие документы

3. Stellarium: Quasar Class Reference
Stellarium 0.12.3 . ... Classes . ... Quasar Class Reference . ... Quasar (const QVariantMap &map) . ... Get a QVariantMap which describes the Quasar . ... getSelectPriority (const StelCore *core) const . ... getInfoString (const StelCore *core, const InfoStringGroup &flags) const . ... getVMagnitude (const StelCore *core, bool withExtinction=false) const . ... getAngularSize (const StelCore *core) const . ... getPositionInfoString (const StelCore *core, const InfoStringGroup &flags) const . ...
[ Сохраненная копия ]  Ссылки http://astro.uni-altai.ru/~aw/stellarium/api/classQuasar.html -- 41.0 Кб -- 28.02.2014
Похожие документы

4. Spatial coordinate systems
Next: Time coordinate system (TIMCOORD) Up: Coordinate Definitions used by Previous: Coordinate Definitions used by Contents . The CAL makes use of the following spatial coordinate systems . PIXCOORD0: Telemetry-related CCD pixel coordinate system . ... PIXCOORD1: Node-oriented CCD pixel coordinate system . ... The pixel coordinate system is, thus, node-oriented . ... CAMCOORD1/CAMCOORD2: Camera reference systems . ... Camera unit(s) . alignment of CAMCOORD1/2 axes in PIXCOORD1 frame . ...
[ Сохраненная копия ]  Ссылки http://xmm.vilspa.esa.es/calibration/documentation/CALHB/node7.html -- 20.9 Кб -- 20.09.2011
Похожие документы

5. immerge
... In combining the data, it is assumed that the low resolution image better represents the short spacing data, whereas the high resolution best represents the fine structure. ... Key: out The output image. ... Key: factor The flux calibration factor. ... In practise, the calibration may not be perfect, and an extra calibration factor will be required to align the flux scales. "factor" gives the factor to scale the low resolution image to put it on the same flux scale as the high resolution image. ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/computing/software/miriad/doc/immerge.html -- 6.9 Кб -- 10.04.2016
Похожие документы

6. World Coordinate Systems as Objects
... We describe a new library (AST) which provides a flexible high-level programming interface for handling world coordinate systems in astronomy and for producing graphical output.