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SNR 0102-72.3

  • Common Name: 1E 0102.2-7219
  • Distance: 60kpc(distance to SMC, Westerlund(1990) )
  • Center of X-ray emission (J2000): ( 01 04 02.0, -72 01 52.7 )
  • X-ray size: 0.72x0.75
  • Description: Small, bright, circular shell
radio/0102-723_6cm_ohgeo.fits.small.jpg1423/work/tr2.jpg
RadioX-Ray


Summary of Chandra Observations

SequenceObs. IDDetectors UsedExposure uf
(ks)		Exposure f
(ks)		Date
Observed		Aimpoint (J2000)
(RA, Dec)
580373 1423 ACIS-56789 21.6 14.6 1999-11-01 ( 01 04 02.4, -72 01 55.3 )


Exposureuf => Exposure time of unfiltered event file
Exposuref => Exposure time of filtered event file
  • The whole remnant is covered by chip ACIS-S3(CCD_ID=7)

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.)
1423 19.8 MB 8.4 MB 5.4 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 1.394e+05 9.542e+00 2.44e-11 5.90e-11 2.53e+37
0.3 - 2.1 1.386e+05 9.489e+00 2.39e-11 5.84e-11 2.51e+37
2.1 - 10.0 8.244e+02 5.643e-02 5.55e-13 5.76e-13 2.47e+35


NH = 0.2(1022 cm-2) Assumed distance: 60kpc (distance to SMC, Westerlund(1990) )

Chandra Images



Chandra Spectra



Other Wavelengths



Compact Sources

Obs. IDPosition (J2000)SizeNet CountCount rateNote
1423
( 01 00 00.3, -71 56 13.3 ) < 17.7" 751.0 3.47e-02
( 01 02 19.6, -72 00 50.4 ) < 11.1" 43.0 1.99e-03
( 01 02 48.8, -71 57 59.7 ) < 11.4" 44.1 2.04e-03
( 01 02 58.4, -72 03 01.1 ) < 6.1" 33.1 1.53e-03
( 01 02 58.4, -72 03 47.5 ) < 6.8" 88.3 4.08e-03
( 01 03 35.8, -72 03 21.9 ) < 2.4" 43.1 1.99e-03
( 01 03 37.4, -72 01 32.9 ) < 2.2" 742.0 3.43e-02
( 01 03 37.4, -72 02 14.9 ) < 2.0" 14.9 6.89e-04
( 01 04 15.7, -72 00 04.0 ) < 2.0" 20.0 9.25e-04
( 01 04 27.3, -71 59 17.9 ) < 2.4" 52.8 2.44e-03
( 01 04 37.4, -72 06 31.0 ) < 5.9" 29.9 1.38e-03
( 01 04 38.5, -72 05 36.2 ) < 2.1" 27.9 1.29e-03
( 01 04 59.5, -71 59 48.1 ) < 3.4" 29.6 1.37e-03
( 01 05 39.9, -72 07 27.0 ) < 9.8" 49.0 2.27e-03
( 01 05 55.2, -72 03 50.9 ) < 8.2" 95.8 4.43e-03
( 01 06 02.1, -72 07 14.5 ) < 7.9" 23.5 1.09e-03
( 01 06 16.0, -72 05 29.7 ) < 42.1" 677.0 3.13e-02


  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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