Discovered by William Herschel in 1783, NGC 3274 is a magnitude +12.8 galaxy located over 20 million light-years away in the constellation of Leo bordering on Leo Minor. The galaxy PGC 213714 is also visible on the upper right of the frame, located some 1.3 billion light-years from Earth. Image credit: ESA/Hubble & NASA, D. Calzetti.This image of the spiral galaxy NGC 3274 comes courtesy of the NASA/ESA Hubble Space Telescope’s Wide Field Camera 3 (WFC3). Hubble’s WFC3 vision spreads from the ultraviolet light through to the near infrared, allowing astronomers to study a wide range of targets, from nearby star formation through to galaxies in the most remote regions of the cosmos.
This particular image combines observations gathered in five different filters, bringing together ultraviolet, visible, and infrared light to show off NGC 3274 in all its glory. As with all of the data Hubble sends back to Earth, it takes advantage of the telescope’s location in space above our planet’s distorting atmosphere. WFC3 returns clear, crisp, and detailed images time after time.
NGC 3274 is a relatively faint galaxy located over 20 million light-years away in the constellation of Leo (The Lion). The galaxy was discovered by William Herschel in 1783. The galaxy PGC 213714 is also visible on the upper right of the frame, located much further away from Earth.
New images captured by the NASA/ESA Hubble Space Telescope (HST) confirm the presence of a dark vortex roughly 3,000 miles (4,800 kilometres) across in the atmosphere of Neptune. Though similar features were seen during the Voyager 2 flyby of Neptune in 1989 and by the HST in 1994, this vortex is the first one observed on Neptune in the 21st century.
Possibly a kilometre or more in size, Apollo asteroid 2002 AJ129 passes just 10.9 lunar distances from Earth at 21:30 UT (9:30pm GMT) on 4 February — its closest approach for 114 years. For a few nights around this date the magnitude +12.6 body is well placed for observers as it gallops through the constellations of Virgo and Leo into Cancer at a rate of up to 40 degrees/day. We show you where and when to look for it.
The Hubble Space Telescope provides an intriguing Halloween view of the dusty shroud enveloping a carbon-rich star burning through the last of its nuclear fuel.
