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G001.9+00.3

  • Common Name: G1.9+0.3
  • Distance: 8.5kpc(distance to galactic center)
  • Center of X-ray emission (J2000): ( 17 48 45.4, -27 10 06.2 )
  • X-ray size: 1.5'x2.0'
  • Description: double-lobed shell, expanding rapidly
radio/radio_g1.9_chop.fits.small.gif6708/work/tr2.jpg
RadioX-Ray


Summary of Chandra Observations

SequenceObs. IDDetectors UsedExposure uf
(ks)		Exposure f
(ks)		Date
Observed		Aimpoint (J2000)
(RA, Dec)
500659 6708 ACIS-23678 23.9 23.5 2007-02-10 ( 17 48 45.0, -27 10 00.0 )


Exposureuf => Exposure time of unfiltered event file
Exposuref => Exposure time of filtered event file
  • expanding rapidly
  • radio image obtained 12 year before X-ray

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.)
6708 6.0 MB 3.2 MB 6.2 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)
0.3 - 10.0 3.795e+03 1.616e-01 4.76e-12 7.82e-12 6.74e+34
0.3 - 2.1 3.361e+02 1.431e-02 7.90e-14 2.02e-12 1.74e+34
2.1 - 10.0 3.489e+03 1.485e-01 4.68e-12 5.81e-12 5.00e+34


NH = 3.9(1022 cm-2) Assumed distance: 8.5kpc (distance to galactic center)

Chandra Images



Chandra Spectra



Other Wavelengths



Compact Sources

Obs. IDPosition (J2000)SizeNet CountCount rateNote
6708
( 17 48 51.6, -27 09 43.0 ) < 1.0" 31.0 1.30e-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



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