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G108.6+06.8

  • Common Name: Guitar Nebula
  • Distance: 2kpc( )
  • Position of Central Source (J2000): ( 22 25 52.6, 65 35 35.1 )
  • X-ray size: 0.3'x2'
  • Description: point-source psr and faint jet?
Not available755/work/tr2.jpg
RadioX-Ray


Summary of Chandra Observations

SequenceObs. IDDetectors UsedExposure uf
(ks)
Exposure f
(ks)
Date
Observed
Aimpoint (J2000)
(RA, Dec)
500051 755 ACIS-235678 49.1 48.4 2000-10-21 ( 22 25 52.4, 65 35 33.8 )


Exposureuf => Exposure time of unfiltered event file
Exposuref => Exposure time of filtered event file
  • Named for 10x4 H alpha nebula
  • There is faint X-ray nebula/jet perendicular to PSR motion

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.)
755 18.1 MB 6.0 MB 12.9 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 2.974e+02 6.149e-03 6.85e-14 8.50e-14 4.05e+31
0.3 - 2.1 2.094e+02 4.330e-03 1.75e-14 3.32e-14 1.58e+31
2.1 - 10.0 1.080e+02 2.233e-03 5.11e-14 5.19e-14 2.47e+31


NH = 0.2(1022 cm-2) Assumed distance: 2kpc ( )

Chandra Images



Chandra Spectra



Other Wavelengths



Compact Sources

Obs. IDPosition (J2000)SizeNet CountCount rateNote
755
( 22 25 52.1, 65 35 47.7 ) < 1.0" 24.0 4.89e-04
( 22 25 52.6, 65 35 35.1 ) < 1.0" 82.0 1.67e-03 PSR J2225+6535
( 22 26 06.0, 65 33 51.5 ) < 12.0" 79.0 1.61e-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
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