Chandra SNR

True Color Image Gallery: Galactic SNR | Magellanic Cloud SNR

G001.9+00.3 in Radio

left: radio image
right: chandra x-ray image with radio contour lines

20 cm Image

The radio observation was 12 years before the X-ray.
The larger X-ray diameter is due to expansion.

Radio fits file

Summary of Observations

Telescope	VLA
Date	1985April16
Frequency	1.51 GHz
Beam size	6.0"
1 sigma noise	1.1 mJy

References

Reynolds et al 2008, ApJ, 680, L41 : Chandra and radio

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Chandra Supernova Remnant Catalog
Main Page | Galactic SNR | Magellanic Cloud SNR
True Color Image Gallery: Galactic SNR | Magellanic Cloud SNR