True Color Image Gallery: Galactic SNR | Magellanic Cloud SNR

G116.9+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
500260	2810	ACIS-012367	49.3	49.1	2002-09-14	( 23 59 17.0, 62 26 53.0 )

	Exposure_uf => Exposure time of unfiltered event file Exposure_f => Exposure time of filtered event file
This central part of 34' diameter remnant. Background subtraction uncertain. Luminosity is therefore low.

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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2810	13.0 MB	5.9 MB	13.1 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	6.325e+03	1.289e-01	6.49e-13	1.93e-11	5.88e+33
	0.3 - 2.1	4.947e+03	1.008e-01	6.23e-13	1.92e-11	5.87e+33
	2.1 - 10.0	1.365e+03	2.781e-02	2.63e-14	3.23e-14	9.84e+30

N_H = 0.8(10²² cm^-2) Assumed distance: 1.6 kpc ( )

Chandra Images

Obs. ID	Position (J2000)	Size	Net Count	Count rate	Note
Compact Sources
2810
	( 23 58 41.7, 62 34 36.8 )	< 2.0"	1107.0	2.24e-02	inside shell
	( 23 59 15.1, 62 26 39.3 )	< 1.0"	307.0	6.22e-03	at approx center

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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