True Color Image Gallery: Galactic SNR | Magellanic Cloud SNR

G023.2-00.2

Not available
Radio	X-Ray

Sequence	Obs. ID	Detectors Used	Exposure _uf (ks)	Exposure _f (ks)	Date Observed	Aimpoint (J2000) (RA, Dec)
Summary of Chandra Observations
501053	10126	ACIS-235678	46.6	46.4	2009-06-06	( 18 34 35.1, -8 44 45.8 )

	Exposure_uf => Exposure time of unfiltered event file Exposure_f => Exposure time of filtered event file
May be within remnant G023.3-0.3 (W41). TeV gamma source?

Obs. ID	Event 2 FITS File (un-filtered)	Event 2 FITS File (filtered)	AUX file (asol, badpix etc.)
Chandra Event File
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10126	22.0 MB	6.9 MB	11.9 MB

Region	Energy Range (keV)	Signal (counts)	Rate (counts s^-1)	F^abs_X (ergs cm^-2s^-1)	F_X (ergs cm^-2s^-1)	L_X (ergs s^-1)
Chandra Counts and Fluxes
	0.3 - 10.0	3.268e+02	7.041e-03	4.23e-13	1.79e-12	3.41e+33
	0.3 - 2.1	1.878e+01	4.047e-04	2.57e-19	6.23e-13	1.19e+33
	2.1 - 10.0	3.280e+02	7.068e-03	4.23e-13	1.17e-12	2.23e+33

N_H = 29.6(10²² cm^-2) Assumed distance: 4kpc (W41 distance )

Chandra Images

Obs. ID	Position (J2000)	Size	Net Count	Count rate	Note
Compact Sources
10126
	( 18 34 32.1, -8 45 46.0 )	< 1.0"	23.0	4.94e-04
	( 18 34 34.9, -8 44 43.3 )	< 1.0"	332.0	7.13e-03	PSR ?
	( 18 34 42.6, -8 45 01.9 )	< 1.0"	36.0	7.73e-04

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.

Chandra Supernova Remnant Catalog
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