SNRcat - G023.3-00.3

Supernova Remnant G023.3-00.3

Image Downloads

Processed JPG

multiwavelength G023.3-00.3_RXZ_GAL_axes.jpg Size: 1.19 MB
radio G023.3-00.3_R_GAL_axes.jpg Size: 49.22 KB
keV G023.3-00.3_X_GAL_axes.jpg Size: 28.95 KB
keV G023.3-00.3_Z_GAL_axes.jpg Size: 66.54 KB

Unprocessed FITS

keV G023.2m00.2_2.42E17_CHAN_GAL.fits Size: 14.58 MB
radio G023.3-00.3_3.27E08_VLAH.fits Size: 511.88 KB

Description

Identification

Id: G023.3-00.3
Unique ID: G023.3-00.3
Previous IDs:
Other Names: W41
Supernova Event:

Location

J2000 R.a.: 18:34:45
J2000 Dec.: -08:48:00
J2000 From: Green J coord
Constellation: Sct

Environment

Context: overlaps SNR G22.7-0.2, contains PSR J1834-0845 = magnetar J1834.9-0846, close to PSR J1833-0827 and PWN G23.5+0.1
Cloud Interaction: probable
Cloud Interaction Reference

2015APh....71...36H

2013arXiv1305.6396F

2013ApJ...773L..19F

2008AJ....135..167L

2007ApJ...657L..25T

2006ApJ...643L..53A

1997AJ....114.2058G

Age

Shell: 60000 - 200000 yr
Pulsar:

Age Reference

Distance

Shell: 3.38 - 4.8 kpc
Pulsar:

Distance Reference

Properties

Radio Index: 0.5
Radio Size: 27'
X-ray Size:
Type: shell ?
Magnetic Field:

High-energy observations

ID	Energy	Instrument	Resolution	Source Of Emission	Last Record	Published Papers	Web Pages
	TeV	MAGIC	detected	?	2006	2006ApJ...643L..53A
HESS J1834-087	TeV	HESS	extended	PWN? or shell,shock+cloud?	2018	2018A&A...612A...1H 2015A&A...574A..27H 2013arXiv1305.6396F 2011PhDT.......329B 2011ICRC....7..181M 2006ApJ...636..777A 2005Sci...307.1938A	http://www.mpi-hd.mpg.de/hfm/HESS/pages/home/som/2006/06/
1HWC J1836-090c	TeV	HAWC	detected	?	2016	2016ApJ...817....3A
FGES J1834.8-0848 3FHL J1834.5-0846e 3FGL J1834.5-0841 2FHL J1834.5-0846e 2FGL J1834.3-0848 1FGL J1834.3-0842c 0FGL J1834.4-0841	GeV	Fermi	extended	PWN or shock+cloud ?, PSR?	2017	2022ApJ...924...45S 2017ApJS..232...18A 2017ApJ...843..139A 2016ApJS..224....8A 2016ApJS..222....5A 2015ApJS..218...23A 2015ApJS..217....2M 2015A&A...574A..27H 2013ApJ...774...36C 2013ApJ...773...77A 2012PhRvD..85h3008N 2012ApJS..199...31N 2011ICRC....7..181M 2010ApJS..188..405A 2009ApJS..183...46A
XMMU J183435.3-084443	keV	XMM-Newton	extended	PSR? shock+cloud? MWN? or dust halo?	2016	2016ApJ...824..138Y 2013MNRAS.429.3123E 2012ApJ...757...39Y 2009ApJ...691.1707M 2007ApJ...657L..25T
Swift J1834.9-0846	keV	Swift	detected	point sources, incl. magnetar	2013	2013MNRAS.429.3123E 2012ApJ...748...26K 2011ATel.3577....1K 2006ApJ...651..190L
	keV	RXTE	detected	magnetar	2013	2013MNRAS.429.3123E 2012ApJ...748...26K 2011ATel.3577....1K
G023.2-00.2 CXOU J183434.9-084443	keV	Chandra	detected	PSR, PWN? or dust halo, magnetar	2013	2013MNRAS.429.3123E 2012ApJ...748...26K 2011ApJ...735...33M	http://hea-www.cfa.harvard.edu/ChandraSNR/G023.2-00.2/

External Resources

Green Catalogue
CATS Database

Data as of 2025-03-17 - Web site version 2.0

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