Astronet Поиск по астрономическим сайтам English Russian
       
        Точная форма слов   О проекте   Сайты   Справка
Поиск по:www.stsci.edu/    - Поискать по всем серверам
Найдено документов: 3720 ---- Время поиска: 0.21сек.   
Каталог астрономических ресурсов

  • Наблюдения, инструменты и базы данных
  • Астрометрия и служба времени
  • Небесная механика и гравиметрия
  • Теоретическая астрофизика
  • Солнечная система
    		•
  • Звезды
  • Галактики, квазары, космология
  • Исследование космоса
  • Общие вопросы
  • Прочее

    • Пред. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | След.

    11. Andy Fruchter's Homepage
    ... Among these are images of GRB 990123, a burst which reached an apparent visual magnitude of V=9 (bright enough to be observed with a pair of binoculars), yet was at a distance of some 10 billion light years. ...
    [ Сохраненная копия ]  Ссылки http://www.stsci.edu/~fruchter/ -- 5.2 Кб -- 01.10.2012
    Похожие документы

    12. Figure of Merit
    ... magnitude determination: find the star in the truth file that falls nearest to the position of each star in my photometric ...
    [ Сохраненная копия ]  Ссылки http://www.stsci.edu/stsci/meetings/irw/proceedings/stetsonp.dir/section3_3.html -- 9.7 Кб -- 18.04.1994
    Похожие документы

    13. NStars1A: Photometric searches - 2MASS and optical colours
    ... The catalogue lists F, B J and V magnitudes, and includes some sources as faint as 19th magnitude in R, although it is not complete at those magnitudes. ...
    [ Сохраненная копия ]  Ссылки http://www.stsci.edu/~inr/nstarsu1.html -- 7.5 Кб -- 08.06.2007
    Похожие документы

    14. http://www.stsci.edu/hst/fgs/documents/isrs/fgs_isr25.pdf
    ... Fig. 1a shows the amount of correction in magnitudes owing to the PMT deadtime which needs to be applied to the instrumental magnitudes as derived from the measured counts as a function of visual Johnson magnitude. ...
    [ Текст ]  Ссылки http://www.stsci.edu/hst/fgs/documents/isrs/fgs_isr25.pdf -- 57.3 Кб -- 23.08.2004
    Похожие документы

    15. WFC3 Instrument Handbook
    ... 7.8 . IR Sensitivity . 7.8.1 Limiting Magnitudes . 7.8.1 Limiting Magnitudes . ... Table 7.10 presents the predicted limiting-magnitude performance of the WFC3 IR channel and compares it with that of the NIC3 ...
    [ Сохраненная копия ]  Ссылки http://www.stsci.edu/hst/acs/hst/wfc3/documents/handbooks/currentIHB/c07_ir09.html -- 17.8 Кб -- 12.04.2016
    Похожие документы

    16. http://www.stsci.edu/stsci/meetings/planets/abs/prog36.html
    ... The positions, magnitudes, and colors of all stars to approximately visual magnitude 15 will be measured. ... proper motions and parallaxes of all stars to 15 magnitude, with magnitude dependent accuracy of positions, proper motions and ...
    [ Сохраненная копия ]  Ссылки http://www.stsci.edu/stsci/meetings/planets/abs/prog36.html -- 3.3 Кб -- 22.10.1996
    Похожие документы

    17. WFC3 Instrument Handbook
    ... 6.8 . UVIS Sensitivity . 6.8.1 Limiting Magnitudes . 6.8.1 Limiting Magnitudes . ... Table 6.10 presents the predicted limiting-magnitude performance of WFC3 and compares it with that of the ACS camera. ...
    [ Сохраненная копия ]  Ссылки http://www.stsci.edu/hst/acs/hst/wfc3/documents/handbooks/currentIHB/c06_uvis09.html -- 24.7 Кб -- 12.04.2016
    Похожие документы

    18. STIS Instrument Handbook
    ... The integrated magnitude limit gives the total magnitude from all stars (or galaxies, or diffuse objects) of spectral type O which can appear in the MAMA field of view. ...
    [ Сохраненная копия ]  Ссылки http://www.stsci.edu/hst/stis/design/documents/handbooks/currentIHB/c14_imref34.html -- 283.9 Кб -- 12.04.2016
    Похожие документы

    19. CSPICE Routines: VNORMG_C
    ... magnitude of that component indicates that a numeric overflow would occur when it is squared, or if it indicates that an underflow would occur when squared (falsely giving a magnitude of zero) then the following expression is used: vnormg_c = v1max ...
    [ Сохраненная копия ]  Ссылки http://www.stsci.edu/~sontag/spicedocs/cspice/vnormg_c.html -- 5.5 Кб -- 17.12.2005
    Похожие документы

    20. Target Count Rates
    ... The quantity AB is a color-dependent correction from V magnitude to AB magnitude at frequency . ... AB is defined as a color-dependent correction from V magnitude to AB magnitude at frequency . ...
    [ Сохраненная копия ]  Ссылки http://www.stsci.edu/instruments/wfpc2/Wfpc2_hand4/ch6_exposuretime4.html -- 34.1 Кб -- 04.09.2001
    Похожие документы

    Пред. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | След.

    Rambler's Top100 RFBR Яндекс цитирования