The Star Gliese 581

The Companion to HD 3651

Really Hot Stars

Light Echoes around SN1987A

The centre of the Milky Way

Planetary System Around HD 69830

The disc around MWC 147

K-band image of the unstable star Eta Carinae

Two Planet-Size Dwarfs

Brown Dwarf Swallowed by Red Giant

The Earth-like Planet Gliese 581 c

The Planetary System in Gliese 581

The M 17 region

Pillars of Creation in Eagle Nebula

Motions of the observed stars in the Milky Way (mpg)

Double System of Planetary Mass Objects

Motions of the observed stars in the Milky Way (qt)

The Harsh Destiny of a Planet?

The Eagle's EGGs

Hertzsprung-Russell Diagram

Evolution of the Mira-type Star S Orionis

A Flared Proto-Planetary Disc (Artist's Impression)

The Planet, the Galaxy and the Laser

Shooting a Laser at the Galactic Centre

SN1987A in the Large Magellanic Cloud

Celestial scribbled notes

Serpens Star Forming Region

Nebula in Serpens

Nebula around SN1987A

Model Image of Cepheid L Carinae

Increasing the Odds of the Sweep

SN 1987A and the Honeycomb Nebula

A Thick Belt around a Massive star in another Galaxy

The Laser Guide System

Disc Around Young Star

Structure of the Pulsating Red Giant S Ori

S Ori to Scale

The Large Magellanic Cloud before and after SN1987A

A Galactic Fossil

The Inner Winds of Eta Carinae

New Brown Dwarf in the Solar Neighbourhood (Artist's Impression)

Dust Cloud in a R CrB Star (Artist's Impression)

Structure of Stars

Galaxy ESO 570-19 and Variable Star UW Crateris

The Hibernating Stellar Magnet

Looking for Faint Companions

Stars in the Solar Neighbourhood

The Field around SN2006aj

Solar Neigbourhood Stars in the Milky Way galaxy (artist's view).

Alpha Centauri and the Southern Cross