SNRcat
- High Energy Observations of Galactic Supernova Remnants
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
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
External Resources
Green CatalogueCATS Database
Data as of 2025-03-17 - Web site version 2.0
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