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Дата изменения: Unknown
Дата индексирования: Fri Feb 28 00:42:41 2014
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Chandra Images for G120.1+01.4
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G120.1+01.4

  • Common Name: Tycho's
  • Distance: 2.4kpc( Chevalier et al., 1980 )
  • Center of X-ray emission (J2000): ( 00 25 19.9, 64 08 18.2 )
  • X-ray size: 8.7'x8.6'
  • Description:
radio/TYCHO.R_X.FITS.small.jpg115/work/tr2.jpg
RadioX-Ray


Summary of Chandra Observations

SequenceObs. IDDetectors UsedExposure uf
(ks)
Exposure f
(ks)
Date
Observed
Aimpoint (J2000)
(RA, Dec)
500002 115 ACIS-235678 48.4 48.4 2000-09-20 ( 00 25 27.6, 64 09 14.7 )


Exposureuf => Exposure time of unfiltered event file
Exposuref => Exposure time of filtered event file
  • Images are incomplete ( ACIS-S3 covers most of the remnant while some easten part is covered by ACIS-S2.)
  • No background light-curve filtering.

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.)
115 233.6 MB 233.6 MB 13.2 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)
total? 0.3 - 10.0 4.691e+06 9.697e+01 5.12e-10 1.99e-09 1.37e+36
0.3 - 2.1 4.055e+06 8.382e+01 3.01e-10 1.76e-09 1.21e+36
2.1 - 10.0 6.425e+05 1.328e+01 2.12e-10 2.36e-10 1.62e+35


NH = 0.6(1022 cm-2) Assumed distance: 2.4kpc ( Chevalier et al., 1980 )

Chandra Images



Chandra Spectra



Other Wavelengths



Compact Sources

Obs. IDPosition (J2000)SizeNet CountCount rateNote
115
( 00 24 29.9, 64 09 03.1 ) < 3.8" 48.4 1.00e-03
( 00 24 37.1, 64 10 59.4 ) < 2.7" 70.6 1.46e-03
( 00 24 40.7, 64 20 32.1 ) < 16.2" 414.0 8.56e-03
( 00 24 51.4, 64 17 25.3 ) < 8.7" 71.2 1.47e-03
( 00 24 52.5, 64 11 32.5 ) < 2.7" 14.7 3.04e-04
( 00 25 02.5, 64 13 51.4 ) < 3.3" 33.4 6.90e-04
( 00 25 58.0, 64 19 49.1 ) < 20.1" 39.0 8.06e-04
( 00 26 21.5, 64 12 11.4 ) < 12.6" 130.0 2.69e-03


  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