Supermaxman/esa-hubble huggingface dataset:
Cosmic Fireworks in Ultraviolet: Telescopes, including Hubble, have monitored the Eta Carinae star system for more than two decades. It has been prone to violent outbursts, including an episode in the 1840s during which ejected material formed the bipolar bubbles seen here. Now, using Hubble’s Wide Field Camera 3 to probe the nebula in ultraviolet light, astronomers have uncovered the glow of magnesium embedded in warm gas (shown in blue) in places they had not seen it before. The luminous magnesium resides in the space between the dusty bipolar bubbles and the outer shock-heated nitrogen-rich filaments (shown in red). The streaks visible in the blue region outside the lower-left lobe are a striking feature of the image. These streaks are created when the star’s light rays poke through the dust clumps scattered along the bubble’s surface. Wherever the ultraviolet light strikes the dense dust, it leaves a long, thin shadow that extends beyond the lobe into the surrounding gas. Eta Carinae resides 7500 light-years away.

Name: Eta Carinae
Type: Milky Way : Nebula
Category: Nebulae
Constellation: Carina
Release date: 1 July 2019, 16:00
Credit: NASA, ESA, N. Smith (University of Arizona, Tucson), and J. Morse (BoldlyGo Institute, New York)

Artist’s impression of NGC 3147 black hole disc: Artist’s impression of the peculiar thin disc of material circling a supermassive black hole at the heart of the spiral galaxy NGC 3147, located 130 million light-years away.

Name: NGC 3147
Type: Local Universe : Star : Circumstellar Material : Disk
Category: Illustrations
Release date: 11 July 2019, 16:00
Credit: ESA/Hubble, M. Kornmesser

Top-Down view of artist’s impression of NGC3147 black hole disc: Top-down view of an artist’s impression of the peculiar thin disc of material circling a supermassive black hole at the heart of the spiral galaxy NGC 3147, located 130 million light-years away.

Name: NGC 3147
Type: Local Universe : Star : Circumstellar Material : Disk
Category: Illustrations
Release date: 11 July 2019, 16:00
Credit: ESA/Hubble, M. Kornmesser