On 24 April 1990, the Hubble Space Telescope started its journey, when the space shuttle Discovery and its five-astronaut crew took it from NASA’s Kennedy Space Center in Florida. It was deployed into Earth orbit a day later and has been taking magnificent photos of space ever since. The photo Hubble took on its 30th birthday is nothing less impressive than others, and it shows the incredible beauty of starbirth.
What’s the first photo that comes to your mind when you think of Hubble Space Telescope? For me, it’s the Hubble Deep Field from 1995. Hubble has definitely given us some of the most iconic photos of space, and it continues to do so. As we are wrapping up 2019, it’s time to see some of the best images taken this year.
While telescopes do a great job gathering light and obtaining images of ridiculously distant objects, even the largest and most advanced units are assumed to be unable to detect certain faint structures due scattered light which may be hiding them.
An awkward looking, multi-lens array was built to solve the problem – the Dragonfly Telephoto Array. Using ten of Canon’s finest 400mm lenses, the Dragonfly’s design significantly reduces scattered light and internal reflections within the optics, allowing ultra-low surface brightness astronomy at visible wavelengths.