Contacter l'auteur / Contact the author

Recherche dans ce site / Search in this site

 

 

 

Astronomy

Je vous présente ci-dessous quelques dessins dans les domaines de l'astrophysique et de la cosmologie. De nouvelles illustrations sont régulièrement ajoutées à cette collection.

Consultez également les galeries Solar System, Earth, Alien Worlds, Terragen, UFO & UAP, Aliens, Portraits, Jesus and Co., Astronauts, Space Tourism & Spaceships, Sciences & Technologies, Infographies et Animals.

Voyez cette page pour régler la luminosité et le contraste de votre écran.

Vous pouvez acheter ces illustrations. Consultez la FAQ pour les questions commerciales.

Ces images sont protégées par le droit d'auteur.

I present you below some drawings in the fields of astrophysics and cosmology. New illustrations are regularly added to this collection.

See also the galleries Solar System, Earth, Alien Worlds, Terragen, UFO & UAP, Aliens, Portraits, Jesus and Co., Astronauts, Space Tourism & Spaceships, Sciences & Technologies, Computer Graphics, and Animals.

Check this French page to adjust your screen luminosity and contrast.

You can purchase these illustrations. Check the FAQ for commercial issues.

These images are protected by copyright.

Thierry.

Stellar Objects - Deep Sky

Cosmology

Stellar Objects

Vortex

Jet of an Active Black Hole

Active Black Hole

Black Hole in a Static Space-Time

Merge of a Binary Black Hole

Black Hole in a Static Space-Time

Black Hole in a Static Space-Time

Black Hole in a Static Space-Time

Stellar Black Hole

Photon Sphere Around a Black Hole

Black Hole in Front of the Milky Way

Sgr A* Super Massive Black Hole

The Super Massive Black Hole of 66 Billion solar masses in quasar TON 618

Jet of a Black Hole Illuminating a Planet

Protostellar Disk (close up)

Class II T-Tauri Protostar

Cataclysmic Tsunami on HBS binary MACHO 80.7443.1718

AM Herculis Cataclysmic Variable

Supereruption on a Giant Blue Star

Accreting Blue Binary

Magnetic Field of a Magnetar

Flash of a Compact Star

WZ Sagittae

Accreting Binary

Luhman 16 Dwarf Binary System

Brown dwarf type Y WISE 1828+2650 (surface at 25°C)

A Cold and Black Dwarf Star

Brown Dwarf type Y WISE 1828+2650

Dwarf Binary System Gliese 229

VW Cephei

Gamma Binary LMC P3

The future red giant Sun will be 2349 times more luminous and 50 larger than the actual sun (displayed as the small yellow dot upper right).

The future red giant Sun will be 2349 times more luminous and 50 larger than the actual sun. The Moon is still there but a bit more distant to Earth.

Red Giant Star in AGB phase

Sunset of a Red Giant

Red Giant Sun and Moon

Supernova Shock Waves and Ejecta

Supernova Type Ia

Planetoid Colliding

Located at 5200 l.y., a M2 giant red star is orbiting around a dwarf star. The dwarf star could explode in supernova if its nuclear mass exceeds about 1.4 Ms. It is already surrounded with gas.

Albireo and its distant companion. Beta Cygni is a visual binary system located at 386 light-years, it is a red giant star, K3II, Mv=3.08, 4100 K, 20 Rs, 100 Ls. Companion B is at 34.3" or 4040 AU away (orbital period 7270 years) is a B8V star, 12000 K, Mv=5.11, 3 Rs, 175 Ls.

RS Ophiuchi

Albireo, bêta Cygni

Planetary Collision

Protosolar disk

Fatal Attraction

Merge of Two Compact Stars

Black hole

Black hole in the center of elliptic galaxy NGC 7052. The disk is 3700 light-years wideand the supermassive black is is 300 million times more massive that the Sun. The disk could create 3 million stars like the Sun.

Spinning Black Hole

Black Hole in NGC 7052

Black Hole

Black hole accretion disk

Mini black hole

Black hole. which accretion disk shows spiral arms. Image based on an idea from G.Diaz, IAC (Spain)

An Active Black Hole

Stellar Black Hole with Accretion Disk

Cosmic Maelstrom

V1487 alias GRS1915+105 is a nova X probably orbiting a black hole of 14 Ms. It is ejecting matter at relativistic speed at distance over 10000 AU or about 57 light-days.

V1487 alias GRS1915+105 is a nova X probably orbiting a black hole of 14 Ms. It is ejecting matter at relativistic speed at distance over 10000 AU or about 57 light-days.

Nova V1487 Aquilae, GRS 1915+105

Nova V1487 Aquilae, GRS 1915+105

GRS 1915+105 (Nova X)

Black hole GRO J1655-40

V1487 alias GRS1915+105 is a nova X probably orbiting a black hole of 14 Ms. It is ejecting matter at relativistic speed at distance over 10000 AU or about 57 light-days.

Pre-ELM Binary System

GRO J1655-40 Scorpii

Accreting Binary System (Nova X)

Supernova in a Seyfert galaxy

Microquasar LS 5039 located 10000 l.y. away in Scutum. A blue hot star is siphoned by a neutron star or a black hole.

Supernova in a Seyfert Galaxy

X-Ray Binary with Black Hole (XRB)

Microquasar LS 5039 Scutum

Evolution of the Sun

Evolution of the Solar System

Protoplanetary System

X-ray pulsar located at 13000 l.y in Cassiopeia. Mass of 10-20 Ms, disk at 1.5 million km of about 10 earth-masses

A RRAT, a neutron star between pulsar and magnetar.

PSR 4U 0142+61 Cassiopeia

Magnetar

Rotating Radio Transient, RRAT

Eta Carinae

First Population III Stars

Stars ionizing hydrogen clouds

Rigel, beta Orionis, is a super luminous blue giant star. It is also a triple system of blue stars : Rigel (B8 Ia star) and a binary system orbiting at 2000 AU or 11.5 light-days constitued of Rigel B (B5, 2.5 Ms, Mv 10.4) and Rigel C (B9V, 1.9 Ms, spectroscopic binary) in orbit one another at 29 AU.

Bright Star

Spotlight

Rigel, bêta Orionis

Wolf-Rayet system WR 104 in interactions. The blue companion is usually invisible.

Blue Star

Stellar

Wolf-Rayet WR104

Deep Sky

 

 
 

MACS0647-JD at z=10.8

  

 

Tilt-Shifted Spiral Galaxy

  

WISE J224607.57-052635.0

A Quasar (AGN) Harboring an Active SMBH

A Quasar (AGN) Harboring an Active Supermassive Black Hole (SMBH)

The Cosmic Web

A Quasar (AGN)

A Galaxy Cluster Inspired by ESO 325-G004

Young Elliptical Galaxy Inspired by NGC 3610

An E7/S0 Galaxy Inspired by IC 1101

A S0 Galaxy Inspired by NGC 4710

Seyfert Galaxies (AGNs)

Interacting Galaxies Inspired by Arp-Madore 608-3336 and NGC 4567/4568

Interacting Galaxies Inspired by NGC 4567/4568

Interacting Galaxies Inspired by Arp-Madore 608-3336 and NGC 4567/4568

Interacting Galaxies Inspired by Arp 273

Interacting Galaxies Inspired by M51

Interacting Galaxies

Galaxy with Two Dwarf Satellites

Gravity Waves Around a Massive Galaxy

Edge On Galaxies Inspired by NGC 4013

An Anemic Galaxy

Young Galaxies

A Spiral Galaxy (Sb)

Barred Spiral Galaxies Inspired by NGC 1300 (SBb)

A Tight Spiral Galaxy (Sc)

Spiral Galaxies Inspired by M83 and M101 (Sc)

Spiral Galaxy Inspired by M31

Oblique View of a Spiral Galaxy

Nebulae in the Interstellar Medium

The Milky Way Seen from Above

Nebulae in the Interstellar Medium

Side View of the Warped Milky Way

Open Clusters Inspired by M45, The Pleiades

Globular Clusters Inspired by Omega Centauri, M13 and M54

inspired by SN 1993J

Supernova Remnants (light echo and ejecta shells)

Planetary Nebulae Inspired by NGC 6543

Supernova Remnant (SNR) Inspired by M1

Planetary Nebulae Inspired by M27, M57 and ESO 378-1

Bright Nebula Inspired by M42

Bright Nebulae

Cosmology

Schwarzschild Wormhole in front of the Deep Sky

 

Surface of a Lorentz Wormhole

  

Funnel-like Wormhole near the Earth

Surface of a Lorentz Wormhole

Inside a Wormhole

 

Inside a Wormhole

  

 

Inside a Wormhole

  

Mouth of a Wormhole

Magnetic Wormhole

Nebulous Wormhole

Universe Topologies and Dimensions

Expanding Universe

Multiverse

 

Quantum Universe (quantum foam)

 

Multiverse

Quantum Universe

3D Flat Universe

3D Flat Universe (spherical)

Torus Universe

A Test-tube Universe

1D Universe (Moebius)

Ribbon Universe

 

A Test-tube Universe

 

Allegory of Big Bang

Big Bang Blue

Big Bang

Big Bang Red

Topology

Geodesics

Space Topologies
 

 
 

Our Galaxy in 3D

 

Droits de reproductions réservés - Reproduction rights reserved.

Retour à l'Art - Back to Art

Back to:

HOME

Copyright & FAQ