SNRcat - G021.5-00.9

Supernova Remnant G021.5-00.9

Image Downloads

Processed JPG

multiwavelength G021.5-00.9_RX_GAL_axes.jpg Size: 584.58 KB
radio G021.5-00.9_R_GAL_axes.jpg Size: 26.28 KB
keV G021.5-00.9_X_GAL_axes.jpg Size: 53.64 KB

Unprocessed FITS

keV G21-merged-ACIS_evt_LATEST_ima_GAL.fits Size: 5.67 MB
radio G021.5-00.9_1.42E09_VLA_.fits Size: 3.23 MB

Description

Identification

Id: G021.5-00.9
Unique ID: G021.5-00.9
Previous IDs:
Other Names:
Supernova Event:
Supernova Event Reference

2019arXiv190911803R

Location

J2000 R.a.: 18:33:34
J2000 Dec.: -10:34:07
J2000 From: NS J coord
Constellation: Sct

Environment

Context: contains PSR J1833-1034 + PWN G21.50-0.89
Cloud Interaction:
Cloud Interaction Reference

2016ApJ...816....1K

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

1997AJ....114.2058G

Age

Shell: 1550 - 1800 yr
Pulsar: 4900 yr

Age Reference

Distance

Shell: 4.2 - 4.6 kpc
Pulsar: 4.7 kpc

Distance Reference

Properties

Radio Index:
Radio Size: 5'
X-ray Size: 1.3'
Type: plerionic composite
Type Reference

2010ApJ...724..572M

2006MsT..........1M

2005AdSpR..35.1099M

2005A&A...442..539B

2000ApJ...533L..29S

1994A&A...286..565W

1986ApJ...300L..59D

1985SSRv...40..513D

1981ApJ...248L..23B
Magnetic Field: radial
Magnetic Field Reference

2022ApJ...930....1L

1987AuJPh..40..771M

High-energy observations

ID	Energy	Instrument	Resolution	Source Of Emission	Last Record	Published Papers	Web Pages
HESS J1833-105	TeV	HESS	detected	PSR + PWN, shell?	2018	2018A&A...612A...2H 2018A&A...612A...1H 2011PhDT.......329B 2011ICRC....7..111B 2009MNRAS.393..527D 2008ICRC....2..823D	http://www.mpi-hd.mpg.de/hfm/HESS/pages/home/som/2008/02/
3FHL J1833.6-1034 3FGL J1833.5-1033 2FGL J1833.6-1032 1FGL J1833.5-1034	GeV	Fermi	detected	PSR	2017	2017ApJS..232...18A 2016ApJS..224....8A 2015ApJS..218...23A 2013ApJS..208...17A 2013ApJ...773...77A 2012ApJS..199...31N 2011ApJ...726...35A 2010ApJS..188..405A 2010ApJS..187..460A
	keV	XMM-Newton	extended	PWN?, dust scattering	2005	2005A&A...442..539B 2002A&A...383..916L 2001A&A...365L.248W	http://xmm.esac.esa.int/external/xmm_science/gallery/public/level3.php?id=1078 http://heasarc.gsfc.nasa.gov/docs/xmm/gallery/esas-gallery/xmm_gal_science_g215-09.html
	keV	Swift	missed		2009	2009MNRAS.393..527D
	keV	Suzaku	extended	PWN, shell?	2022	2022AdSpR..69..531R 2008cosp...37.1948M
	keV	RXTE	missed		2009	2009MNRAS.393..527D
	keV	ROSAT	extended	?	2001	2001ApJ...561..308S
	keV	NuSTAR	detected	PWN	2020	2020ApJ...904...32H 2014ApJ...789...72N 2013HEAD...1340005M
1MAXIS J1832-103	keV	MAXI	detected	?	2016	2016PASJ...68S..32T
	keV	INTEGRAL	detected	PSR + PWN, shell?	2021	2021Univ....7..135M 2009MNRAS.393..527D 2005inte.workE..25T 2004ESASP.552..501T
	keV	Hitomi	detected	PWN	2022	2022PASJ...74.1186B 2020ApJ...904...32H 2018PASJ...70...38
	keV	Ginga	detected	PWN?	1990	1990PASJ...42..625A
	keV	EXOSAT	detected	PWN?	1986	1986ApJ...300L..59D 1985SSRv...40..513D
	keV	Einstein	extended	PWN?	1990	1990ApJS...73..781S 1981ApJ...248L..23B
G021.5-00.9	keV	Chandra	extended	PSR + PWN, (partial) shell	2020	2020MNRAS.498..821G 2020ApJ...904...32H 2019MNRAS.482.1031G 2010ApJ...724..572M 2010ApJ...719L.116B 2009MNRAS.393..527D 2008AIPC..983..171K 2006MsT..........1M 2005AdSpR..35.1099M 2005A&A...442..539B 2001ApJ...561..308S 2000ApJ...533L..29S	http://www2.astro.psu.edu/users/green/Main/main5.html#G21.5 http://hea-www.cfa.harvard.edu/ChandraSNR/G021.5-00.9/ http://chandra.harvard.edu/photo/2005/g21/ http://chandra.harvard.edu/photo/1999/snrg/
G21.5-0.9	keV	ASCA	extended	?		2001ApJ...561..308S	http://www.astro.columbia.edu/~eric/atlas/asca/snrs/G21.5-0.9/G21.5-0.9.html

External Resources

Green Catalogue
CATS Database

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

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