NASA’s Hubble Space Telescope has captured an incredible image of the Grand Design Spiral galaxy (NGC 3631) that is located approximately 53 million light-years away in the direction of the constellation Ursa Major. Why has it been given this name? Well, the “arms” of grand design appears to spiral and wind around into the galaxy’s nucleus.
If you look closely at NGC 3631’s grand spiral arms, you’ll see dark dust lanes and bright star-forming regions along the inner section. Similar to a traffic jam on the road, the star formation appears to spiral like cars on the highway because slower moving matter in its disk creates a bottleneck. The latter concentrates star-forming gas and dust along the inner part of their spiral arms, resulting in an event that is so dense it gravitationally collapses, resulting in new stars. Then there’s this mysterious structure at the edge of the Milky Way that can’t be explained.
Sale
Celestron – 70mm Travel Scope – Portable Refractor Telescope – Fully-Coated Glass Optics – Ideal Telescope for Beginners – BONUS Astronomy Software Package
- Superior optics: The Celestron 70mm Travel Scope features high-quality, fully-coated glass optics, a potent 70mm objective lens, a lightweight frame, and a custom backpack to carry it all. Its quality is unmatched in its class and against competitors.
- Powerful eyepieces for up-close viewing: Our telescope for astronomy beginners is equipped with two high-quality eyepieces (20mm and 10mm) that provide low- and high-power views of celestial objects at night and terrestrial objects during the day.
- Large 70mm objective lens: Our refractor telescope is equipped with a large 70mm aperture objective lens that provides enhanced, brighter views compared to the 50mm model while adding very little additional weight. Setting up and using the Travel Scope is quick and easy.
- Bonus bag, tripod, and software: This Celestron telescope and full-height tripod can be taken anywhere in the included travel backpack. Accessories also include a FREE download of one of the top consumer rated astronomy software programs.
- Unbeatable warranty and customer support: Buy with confidence from the telescope brand, based in California since 1960. You’ll also receive a 2-year warranty and unlimited access to technical support from our team of US-based experts.
The image uses data collected from Hubble’s Wide Field Camera 3 and Advanced Camera for Surveys. The color blue represents visible wavelengths of blue light, and the color orange represents infrared light,” said NASA.