Use it to track down one of the most famous planetary nebulae in the sky: M27, the Dumbbell Nebula. Shining at magnitude 7.4 and stretching some 8’ by 6’, this was the first planetary nebula ...

Abstract: The transition from spherically symmetric asymptotic giant branch mass loss to aspherical planetary nebulae is an intriguing problem of stellar astrophysics. On 12 μm maps of the Infrared ...

The Dumbbell Nebula was the first planetary nebula ever discovered. It contains several clumps, or extremely dense knots of dust and gas. Each one is more than three times Earth's mass. 24. Peony ...

Dyana Canavan, business development manager at Partners in Home Care, is being honored by the Bitterroot Chamber of Commerce with their 2025 Spark Plug Award. Canavan has been with Partners in ...