William Ostling:
Annotated version of M101
William Ostling:
A luminous M101 with outer spiral arms
William Ostling:
The Christmas Tree Nebula
William Ostling:
Starless version of the Collab
William Ostling:
The dim and detailed jellyfish: A 112-hour collaboration from three continents!
William Ostling:
Stellar Fireworks in NGC 4449
William Ostling:
Hubble’s stunning 325 megapixel mosaic of the Tarantula Nebula
William Ostling:
A cluster of rampant star formation and glowing gas: The Great Nebula in Orion
William Ostling:
NGC 105
William Ostling:
NGC 1385
William Ostling:
A colorful cosmic rose: A collaboration of 110+ hours of data from three continents
William Ostling:
NGC5189
William Ostling:
The nebulosity and dust of Auriga
William Ostling:
NGC 1672
William Ostling:
The Great Orion Nebula and surrounding dust
William Ostling:
Hubble's view of M82
William Ostling:
Messier 51 from Hubble
William Ostling:
NGC 1999
William Ostling:
M45
William Ostling:
NGC 3314 from Hubble
William Ostling:
The weird and wonderful core of Messier 83
William Ostling:
NGC 6814
William Ostling:
The ghostly shell of Andromeda
William Ostling:
NGC 4651
William Ostling:
NGC 4676 from Hubble
William Ostling:
The Antennae Galaxies from Hubble
William Ostling:
Messier 83
William Ostling:
NGC 3603
William Ostling:
The dumbell nebula
William Ostling:
NGC 7049
