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SNR 0525-66.1


Radio	X-Ray

Sequence	Obs. ID	Detectors Used	Exposure _uf (ks)	Exposure _f (ks)	Date Observed	Aimpoint (J2000) (RA, Dec)
Summary of Chandra Observations
500043	747	ACIS-7	40.9	39.9	2000-01-04	( 05 26 00.7, -66 04 35.0 )

	Exposure_uf => Exposure time of unfiltered event file Exposure_f => Exposure time of filtered event file
The whole remnant is covered by chip ACIS-S3(CCD_ID=7) Subarray was used and it does not cover whole remnant.

Obs. ID	Event 2 FITS File (un-filtered)	Event 2 FITS File (filtered)	AUX file (asol, badpix etc.)
Chandra Event File
Click left mouse button on hyperlink below to download file
747	11.7 MB	10.5 MB	11.6 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
total	0.3 - 10.0	2.026e+05	5.083e+00	1.63e-11	7.35e-11	2.19e+37
	0.3 - 2.1	1.984e+05	4.979e+00	1.44e-11	7.16e-11	2.13e+37
	2.1 - 10.0	4.212e+03	1.057e-01	1.88e-12	2.00e-12	5.94e+35
central object	0.3 - 10.0	1.050e+04	2.633e-01	1.49e-12	4.21e-12	1.25e+36
	0.3 - 2.1	9.081e+03	2.278e-01	7.99e-13	3.49e-12	1.04e+36
	2.1 - 10.0	1.459e+03	3.661e-02	6.97e-13	7.25e-13	2.16e+35
shell	0.3 - 10.0	2.097e+05	5.262e+00	1.48e-11	6.99e-11	2.08e+37
	0.3 - 2.1	2.063e+05	5.176e+00	1.37e-11	6.87e-11	2.05e+37
	2.1 - 10.0	3.469e+03	8.704e-02	1.18e-12	1.27e-12	3.78e+35

N_H = 0.3(10²² cm^-2) Assumed distance: 50kpc (distance to LMC, Westerlund(1990) )

nH was derived from the spectrum of the central source
because observation did not cover the whole remant, some flux values are partial values.
see fit detail page for more about the fit.
see chandra spectrum page for region used.

Chandra Images

Obs. ID	Position (J2000)	Size	Net Count	Count rate	Note
Compact Sources
747

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.

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