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G042.8+00.6

  • Common Name: SGR 1900+14
  • Distance: 6kpc( Hurley et al.(1999) )
  • Position of Central Source (J2000): ( 19 07 14.2, 09 19 21.1 )
  • X-ray size: point source
  • Description: bright SGR located well outside shell of remnant
Not available1954/work/tr2.jpg
RadioX-Ray


Summary of Chandra Observations

SequenceObs. IDDetectors UsedExposure uf
(ks)		Exposure f
(ks)		Date
Observed		Aimpoint (J2000)
(RA, Dec)
500131 1954 "ACIS-012367" 31.2 31.2 2001-06-17 ( 19 07 14.3, 09 19 20.1 )


Exposureuf => Exposure time of unfiltered event file
Exposuref => Exposure time of filtered event file
  • not clear if SGR and remnant are associated
  • SGR is outside shell of remnant
  • Spectrum is distorted by pileup

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.)
1954 9.5 MB 1.3 MB 0.0 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 5.165e+03 1.656e-01 5.12e-12 4.79e-11 2.06e+35
0.3 - 2.1 1.278e+03 4.099e-02 5.46e-13 4.14e-11 1.78e+35
2.1 - 10.0 4.097e+03 1.314e-01 4.58e-12 6.58e-12 2.82e+34


NH = 3.3(1022 cm-2) Assumed distance: 6kpc ( Hurley et al.(1999) )

Chandra Images



Chandra Spectra



Other Wavelengths



Compact Sources

Obs. IDPosition (J2000)SizeNet CountCount rateNote
1954


  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



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Chandra Supernova Remnant Catalog
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