Документ взят из кэша поисковой машины. Адрес оригинального документа : http://hea-www.harvard.edu/ChandraSNR/G272.2-03.2/
Дата изменения: Unknown
Дата индексирования: Fri Feb 28 00:47:07 2014
Кодировка:
Chandra Images for G272.2-03.2
Chandra SNR Chandra SNR
True Color Image Gallery: Galactic SNR | Magellanic Cloud SNR
Chandra Supernova Remnant Catalog - Home Page Galactic SNR Magellanic Cloud SNR Pages Chandra Supernova Remnant Catalog - Home Page

G272.2-03.2

  • Common Name: G272.2-3.2
  • Distance: 5kpc(a guess )
  • Center of X-ray emission (J2000): ( 09 06 48.8, -52 06 10.4 )
  • X-ray size: 14'x14'
  • Description: thermal composite
Not available9147/work/tr2.jpg
RadioX-Ray


Summary of Chandra Observations

SequenceObs. IDDetectors UsedExposure uf
(ks)
Exposure f
(ks)
Date
Observed
Aimpoint (J2000)
(RA, Dec)
501008 9147 ACIS-012367 41.9 41.5 2008-08-26 ( 09 06 47.0, -52 05 50.0 )


Exposureuf => Exposure time of unfiltered event file
Exposuref => Exposure time of filtered event file

    Chandra Event File

    Click left mouse button on hyperlink below to download file
    Obs. IDEvent 2 FITS File
    (un-filtered)
    Event 2 FITS File
    (filtered)
    AUX file
    (asol, badpix etc.)
    9147 13.5 MB 6.6 MB 10.7 MB


    Chandra Counts and Fluxes

    RegionEnergy Range
    (keV)
    Signal
    (counts)
    Rate
    (counts s-1)
    FabsX
    (ergs cm-2s-1)
    FX
    (ergs cm-2s-1)
    LX
    (ergs s-1)
    0.3 - 10.0 6.513e+04 1.571e+00 9.00e-12 1.33e-10 3.97e+35
    0.3 - 2.1 5.767e+04 1.391e+00 7.51e-12 1.31e-10 3.92e+35
    2.1 - 10.0 7.554e+03 1.822e-01 1.50e-12 1.95e-12 5.80e+33


    NH = 1.2(1022 cm-2) Assumed distance: 5kpc (a guess )

    Chandra Images



    Chandra Spectra



    Other Wavelengths



    Compact Sources

    Obs. IDPosition (J2000)SizeNet CountCount rateNote
    9147
    ( 09 05 56.5, -52 04 30.2 ) < 3.0" 265.0 6.32e-03 outside shell, west
    ( 09 05 57.8, -52 09 23.4 ) < 3.0" 80.0 1.91e-03 outside shell, west
    ( 09 06 49.8, -52 13 40.3 ) < 3.0" 45.0 1.07e-03 outside shell, south
    ( 09 07 01.2, -52 02 51.3 ) < 1.0" 80.0 1.91e-03 inside shell
    ( 09 07 31.2, -52 04 37.1 ) < 3.0" 100.0 2.39e-03 on rim


    1. This list is not complete. Sources are obvious and usually within or close to the remnant. The size refers to the appearance of the source and can be larger for off-axis sources.


    References



    line
    Chandra Supernova Remnant Catalog
    Main Page | Galactic SNR | Magellanic Cloud SNR
    True Color Image Gallery: Galactic SNR | Magellanic Cloud SNR