Supernova Remnant G321.9-00.3
Image Downloads
Processed JPG
multiwavelength G321.9-00.3_RX_GAL_axes.jpg Size: 617.37 KB
radio G321.9-00.3_R_GAL_axes.jpg Size: 64.04 KB
Unprocessed FITS
radio G321.9-00.3_8.73E08_MOST.fits Size: 4.02 MBDescription
Identification
- Id: G321.9-00.3
- Unique ID: G321.9-00.3
- Previous IDs:
- Other Names:
- Supernova Event:
Location
- J2000 R.a.: 15:20:40
- J2000 Dec.: -57:34:00
- J2000 From: Green J coord
- Constellation: Cir
Environment
- Context: contains PSR J1522-5735, close to SNR G321.4-00.5 and binary Circinus X-1
- Cloud Interaction:
- Cloud Interaction Reference
Age
- Shell:
- Pulsar: 51800 yr
- Age Reference
Distance
- Shell: 5.07 - 5.85 kpc
- Pulsar: 2.1 kpc
- Distance Reference
Properties
- Radio Index: 0.3
- Radio Size: 31'x23'
- X-ray Size:
- Type: shell
- Magnetic Field:
High-energy observations
| ID | Energy | Instrument | Resolution | Source Of Emission | Last Record | Published Papers | Web Pages |
|---|---|---|---|---|---|---|---|
| TeV | HESS | missed | 2018 | 2018A&A...612A...3H 2011PhDT.......329B |
|||
| 2FGL J1521.8-5735 1FGL J1521.8-5734c |
GeV | Fermi | detected | PSR, shell? (not associated in lastest catalogue) | 2024 | 2024ApJ...977..243Z 2016ApJS..224....8A 2015ApJS..218...23A 2015ApJS..217....2M 2013ApJ...779L..11P 2012ApJS..199...31N 2010ApJS..188..405A |
External Resources
Green CatalogueCATS Database
Data as of 2025-03-17 - Web site version 2.0