Satellites, télescopes, images

WFPC2ACS composite, before and during SN with labels

WIYN Emission Line Image of Dumbbell Nebula (ground-based image)

WASP 121-b (artist’s impression)

Water vapour plumes on Jupiter’s moon Europa (artist’s impression)

Warped Disc around Beta Pictoris

Wasp-39b and its parent star (artist’s impression)

WFPC2 Mosaic of NGC 604 in M33

Waving goodbye

WFPC2 V and I image of NGC 6369

Warped Disc around Beta Pictoris