G166.0+4.3 ADS: search title/keyword/abstract or fulltext

VRO 42.05.01 ADS: search title/keyword/abstract or fulltext

Radio: Two arcs of strikingly different radii.
Optical: Nearly complete ring.
X-ray: Predominantly in SW.
Distance: HI indicates 4.5 kpc, optical extinction suggests 3.2 kpc.

References:

Last updated: 12 Mar 2024


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