SNRcat
- High Energy Observations of Galactic Supernova Remnants
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
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
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
- Magnetic Field: radial
Magnetic Field Reference
High-energy observations
External Resources
Green CatalogueCATS Database
Data as of 2025-03-17 - Web site version 2.0
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