Nichora
Revisiting an unusual spiral

Revisiting an unusual spiral

Hubble Space Telescope

What lies at the heart of this unusual-looking spiral galaxy ? The galaxy NGC 4102, featured in this ESA/Hubble Picture of the Week , is home to what astronomers call an active galactic nucleus .

Credit
ESA/Hubble & NASA, G. Fabbiano
Licence
CC BY 4.0
Original
View at the source
Space
Coming soon to the App Store

Nichora saves it at full iPhone resolution, cropped so the clock never covers the subject.

More like this

Star on a Hubble diet Star on a Hubble dietHubble Space Telescope Hubble view of star-forming region S106 Hubble view of star-forming region S106Hubble Space Telescope Different generations Different generationsHubble Space Telescope Eagle Nebula Eagle NebulaHubble Space Telescope WFC3 visible image of the Carina Nebula WFC3 visible image of the Carina NebulaHubble Space Telescope Baby stars blowing bubbles Baby stars blowing bubblesHubble Space Telescope Hubble image of variable star RS Puppis Hubble image of variable star RS PuppisHubble Space Telescope Hubble view of the huge star formation region N11 in the Large Magellanic Cloud Hubble view of the huge star formation region N11 in the Large Magellanic CloudHubble Space Telescope Supernova remnant N103B Supernova remnant N103BHubble Space Telescope Hubble's panoramic view of a star-forming region Hubble's panoramic view of a star-forming regionHubble Space Telescope The sharpest view ever of the Triangulum Galaxy The sharpest view ever of the Triangulum GalaxyHubble Space Telescope Mammoth stars seen by Hubble Mammoth stars seen by HubbleHubble Space Telescope