Key Takeaways:
- 1. NGC 2775 galaxy is hard to categorize, with features of both spiral and elliptical galaxies.
- 2. Astronomers debate whether NGC 2775 is a spiral or lenticular galaxy due to its unique characteristics.
- 3. Evidence suggests NGC 2775 might have merged with other galaxies in the past, influencing its appearance.
The galaxy NGC 2775, located 67 million light-years away, presents a challenge for classification as it displays characteristics of both spiral and elliptical galaxies. Astronomers debate whether it is a spiral or lenticular galaxy, with some evidence indicating past mergers with other galaxies. The Hubble Space Telescope's recent image of NGC 2775 reveals a complex structure, with features like a feathery ring of stars and a tail of hydrogen gas. This new observation aids in understanding star formation within the galaxy.
Insight: NGC 2775 poses a classification mystery in the astronomical community, showcasing a blend of features from different types of galaxies and possibly hinting at a tumultuous merger history that shapes its current appearance.
This article was curated by memoment.jp from the feed source: NASA.
Read the original article here: https://www.nasa.gov/image-article/hubble-captures-puzzling-galaxy/
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